ΣΥΝΔΕΣΗ ΜΕ ΤΟΜΟ 1
ΣΤΟ ΚΕΦΑΛΑΙΟ ΜΕΤΑ ΤΡΙΑΚΟΝΤΑ ΕΤΗ ΤΟΥ ΤΟΜΟΥ 1 Γράφονταν
Στην
παραλία που ήταν ακριβώς δίπλα από την αίθουσα συνεδριάσεων φύλαγε
σκοπιά ο Ερικ με την Νόρα, όταν ένας αναπάντεχος παφλασμός από την
ακίνητη θάλασσα, τους έκανε να σταματήσουν το φιλί τους και να σηκωθούν
όρθιοι. Απέναντι στον μισοσουρουπωμένο πορφυρό ορίζοντα, δύο ανθρώπινες
φιγούρες άρχισαν να ξεπροβάλουν από το νερό ενώ δίπλα τους διαγράφονταν
τα φτερά αρκετών δελφινιών. Οι νεοφερμένοι ήταν γυμνόι. Από το υπέροχο
κορμί της γυναίκας έσταζαν τα νερά Ο άνδρας κρατούσε ένα αδιάβροχο σακίδιο. Μόλις έφτασαν στο τέλος του νερού, τους υποδέχτηκαν οι 2 Σουηδοί με προτεταμένα τα ακτινοπίστολά τους.
Αν εξακολουθείτε να το θεωρείτε απίθανο και "εξωγήινο" , διαβάστε και αυτό από το "καθωσπρέπει" ΒΗΜΑ
Ο νεοφερμένος ήταν ένας αθλητικός εξηντάρης, ψηλός και είχε ελαφρό γκρίζο μούσι. Τα μάτια του ήταν διαπεραστικά μπλέ και απέπνεαν μια σιγουριά με γλυκύτητα. Μια ήρεμη δύναμη. Ήταν ντυμένος με σκούρο μπλε σορτσάκι και μαύρο μακό μπλουζάκι με μπρος και πίσω εικόνες από το Tommy των Who.
ΥΜΝΟΣ LISTEN TO YOU
Με αργό και σίγουρο βήμα και με ένα αρωματικό πουράκι στο στόμα κατευθύνθηκε προς την πόρτα της αίθουσας συνεδριάσεων. Ο πρώτος που τον είδε να μπαίνει ήταν ο μικρός γιος του Άρη, που παραξενεύτηκε με τον άγνωστο και ντροπαλά τον ρώτησε τι ψάχνει.
Humanity
Auf wiedersehen it's time to say goodbye
The party's over as the last good dies and angel cries
Humanity,
It's au revoir to your insanity
You sold your soul to feed your melodies, your fantasies and lies
You are a drop in the rain,
Just a number not a name
You won't see it
You don't believe it
At the end of the day
You are a needle in the hay
You signed and sealed it
And now you gotta deal with it
Humanity humanity
Good bye
Be on your way
Adios amigo
There's a price to pay
For all the idiotistic games you played
The world you made is gone
You are a drop in the rain,
Just a number not a name
You won't see it
You don't believe it
At the end of the day
You are a needle in the hay
You signed and sealed it
And now you gotta deal with it
Humanity humanity
Good bye
In your eyes
I'm staring at the end of time
Nothing can change us
Noone can save us from ourselves
You are a drop in the rain,
Just a number not a name
You won't see it
You don't believe it
At the end of the day
You are a needle in the hay
You signed and sealed it
And now you gotta deal with it
Humanity humanity
This ability of newborn mammals to survive in an aquatic environment can partly be explained by their tolerance to anoxia. Conceivably, administration of the necessary enzymes to adult mammals could restore their initial tolerance to hypoxia, but this is no more than science fiction at present.
Drowning mammals often inhale water, which can cause tissue damage and alterations in the volume and composition of body fluids which will cause death. However, if the lung is filled with a solution similar to blood, or one which does not mix with water, no such damage should occur. According to Henry's law, the amount of gas dissolved in a liquid is directly proportional to the partial gas pressure at equilibrium on the gas-liquid interface. Thus it should be possible to prevent hypoxic death by having a diver breathe a pressure-oxygenated liquid.
Medical technology has produced 'artificial kidneys' and 'artificial lungs' in which the blood of a patient, flowing outside his body, can exchange gases with the external environment. Thus it would seem reasonable to expect that a gas exchanger could be build modelled after the gills of a fish, enabling a diver with liquid filled lungs to obtain the necessary oxygen from the sea water.
It is clear that the development of liquid breathing and the construction of artificial gills, if feasible, could be of great importance. The possibilities of man exchanging respiratory gases directly with an aquatic environment had not been explored seriously until 1961, and it is, as yet (1978) difficult to predict the outcome of the research.
Some of the more important points to arise out of existing research into the subject are:
1) Clark and Gollan (1966) first used a fluorinated hydrocarbon as a breathing liquid. The solubility of oxygen in this liquid is some 20 times greater than in normal blood plasma type solutions. Frankly this doesn't say much, as the blood plasma itself is a poor carrier of oxygen, which is why the body needs red blood cells and haemoglobin to carry the oxygen. However, research into fluorocarbons has developed since and compounds found that can carry considerable amounts of oxygen compared to their volume.
2) The carriage of oxygen is not the only consideration. The body must also be able to eliminate carbon dioxide. Without this ability the blood's acidity will increase and damage occur. Currently this appears to be one of the major problems. While fluorocarbon mixtures exist which can hold extremely large amounts of dissolved oxygen, they appear to be particularly poor in their ability of absorb 'expired' carbon dioxide. The alternatives, such as water based fluids, or silicone rubber gas- exchange membranes, absorb carbon dioxide from 5 to 25 times faster than the human body wants to eliminate it, causing a mis-balance in the opposite (but equally harmful) direction.
3) The breathing liquid must be particularly pure. The experiments with dogs showed acute inflammation, easing after 3 days, with immune reactions still present after 10 days, being normal after 18 months!
4) Diving problems will still occur.Even when breathing liquids, mammals are still sensitive to pressure, compression, and rates of compression. Experiments with mice have shown that pressure-induced effects, usually trembling of the limbs, are dependent upon body temperature, and start at pressures in excess of 50 bar, although normal body temperatures will increase the offset of the trembling to around 100 bar. Commercial divers are aware of this problem, referred to as 'high pressure syndrome'. The rate of compression seemed to have no effect, although rates in excess of 6 bar / minute appeared less favourable!
5) Liquids are considerably heavier than gases, and exert their own inertial and resistive forces. Experiments on man have demonstrated that maximal breathing rates appear to be about 4 litres per minute. Breathing out 0.5 litres of fluid can take over 10 seconds!
6) In general man tolerates the filling of one lung at a time with liquid remarkably well. After supplemental oxygen by mask for a few hours, they are usually up and around again the next day!
7) Air-filled gills, which the diver breathes out into, and which exchanges gases with the sea water are fundamentally flawed. While oxygen will indeed be absorbed into the gill space, inert gases will pass rapidly into the sea water, and the diver must carry a cylinder of inert gas in order to prevent the rapid collapse of the gill under pressure. Even if a membrane was found that was permeable to oxygen and impermeable to inert gases, the diver would continue to lose gas through his skin, and again the gill would eventually collapse.
8) Blood-filled gills could be made out of silicone rubber 1/1000 inch thick, as has been used in kidney machines and artificial lungs. However, to avoid problems with oxygen partial pressures, the entire cardiac output would have to be routed through the gill. Even if a surgeon could establish such an external link which didn't 'leak' or 'break', and which did not restrict a diver in his underwater activities, the operation might condemn him to live the rest of his life underwater. Open heart surgery in 'Alpha 2' before and after the dive doesn't really sound worth it.
Surely the research will continue, and feature more and more in science fiction and fact. Anyone who hasn't already seen the video 'Abyss' is recommended to hire it from their local video store. No doubt we will see artificial gills work in reality sometime in the future, but I honestly cannot see them becoming popular in sports diving in my lifetime!
ΕΠΙΣΤΡΟΦΗ ΣΤΟ ΚΕΝΤΡΙΚΟ
ΣΤΟ ΚΕΦΑΛΑΙΟ ΜΕΤΑ ΤΡΙΑΚΟΝΤΑ ΕΤΗ ΤΟΥ ΤΟΜΟΥ 1 Γράφονταν
"Η τελευταία αποχαιρετιστήρια κουβέντα έγινε το σούρουπο της 1ης
Σεπτεμβρίου. Το γνώριμο σκηνικό είχε ανατραπεί κατά το ότι εκείνη την
φορά η παλιά φοιτητική παρέα ήταν δίπλα στην πισίνα, οι σύζυγοι ήταν
στην ρεσεψιόν και έβλεπαν τηλεόραση και η αίθουσα συνεδριάσεων είχε
μείνει για τα παιδιά που, ανακουφισμένα από το διαφαινόμενο τέλος, είχαν
χαλαρώσει και αντάλλασσαν τηλέφωνα κανονίζοντας μάλιστα μερικά να
βρεθούν και τον χειμώνα.
Στην
παραλία που ήταν ακριβώς δίπλα από την αίθουσα συνεδριάσεων φύλαγε
σκοπιά ο Ερικ με την Νόρα, όταν ένας αναπάντεχος παφλασμός από την
ακίνητη θάλασσα, τους έκανε να σταματήσουν το φιλί τους και να σηκωθούν
όρθιοι. Απέναντι στον μισοσουρουπωμένο πορφυρό ορίζοντα, δύο ανθρώπινες
φιγούρες άρχισαν να ξεπροβάλουν από το νερό ενώ δίπλα τους διαγράφονταν
τα φτερά αρκετών δελφινιών. Οι νεοφερμένοι ήταν γυμνόι. Από το υπέροχο
κορμί της γυναίκας έσταζαν τα νερά Ο άνδρας κρατούσε ένα αδιάβροχο σακίδιο. Μόλις έφτασαν στο τέλος του νερού, τους υποδέχτηκαν οι 2 Σουηδοί με προτεταμένα τα ακτινοπίστολά τους.
«Καλά, παιδιά, δεν είδατε τα δελφίνια που με συνόδευαν;» ρώτησε χαμογελαστός ο νεοφερμένος.
«Και βέβαια και τα είδαμε, αλλά για λόγους ασφάλειας θα πρέπει να μας δείξετε την ταυτότητά σας και
να μας πείτε τον σκοπό της επίσκεψής σας» απάντησε η Νόρα και πήρε από
το απλωμένο χέρι του επισκέπτη την πλαστική ταυτότητα, υπό το άγρυπνο
βλέμμα του Ερικ. Την σκανάρισε με το χέρι της και στα επιχειρησιακά της
γυαλιά προβλήθηκαν αμέσως οι πληροφορίες για αυτόν που είχαν ακόμη γυμνό
μπροστά τους. Η ταυτότητα είχε εκδοθεί από τον ίδιο τον Αρίωνα και είχε
τον ειδικό κωδικό που ποτέ δεν είχε ξαναχρησιμοποιηθεί. Ο κωδικός αυτός
επέβαλε την καλή υποδοχή και διευκόλυνση του επισκέπτη και, το
κυριότερο, είχε την εξουσιοδότηση και από την Ανταρκτική να μην του
ζητηθεί να εξηγήσει τον σκοπό της επίσκεψής του (σκατά δηλαδή η
εσωτερική ασφάλεια των "ουράνιων σωτήρων". Ακόμα ψάχνουν ποιός την
έδωσε)
«Μας
συγχωρείτε λοιπόν για την καθυστέρηση. Ελάτε να σας βοηθήσουμε να
ντυθείτε και, αν το επιθυμείτε, μπορούμε να σας μεταφέρουμε με δικό μας
μέσο όπου θέλετε» είπε με ευγένεια ο Ερικ, δίνοντας την ταυτότητα πίσω
στον κάτοχό της.
Καθώς
ο Ερικ βοηθούσε τον νεοφερμένο να ντυθεί, δεν μπόρεσε παρά να προσέξει
ότι στα πλαϊνά του λαιμού του είχε βράγχια, αλλά δεν το ανέφερε στη
Νόρα, αφήνοντας αυτή την πληροφορία για τον επικεφαλής Σόλγκρες. " |
| Πολύ θα ήθελα να δώ τον σβέρκο του!!!! |
Αν εξακολουθείτε να το θεωρείτε απίθανο και "εξωγήινο" , διαβάστε και αυτό από το "καθωσπρέπει" ΒΗΜΑ
Ο νεοφερμένος ήταν ένας αθλητικός εξηντάρης, ψηλός και είχε ελαφρό γκρίζο μούσι. Τα μάτια του ήταν διαπεραστικά μπλέ και απέπνεαν μια σιγουριά με γλυκύτητα. Μια ήρεμη δύναμη. Ήταν ντυμένος με σκούρο μπλε σορτσάκι και μαύρο μακό μπλουζάκι με μπρος και πίσω εικόνες από το Tommy των Who.
ΥΜΝΟΣ LISTEN TO YOU
Με αργό και σίγουρο βήμα και με ένα αρωματικό πουράκι στο στόμα κατευθύνθηκε προς την πόρτα της αίθουσας συνεδριάσεων. Ο πρώτος που τον είδε να μπαίνει ήταν ο μικρός γιος του Άρη, που παραξενεύτηκε με τον άγνωστο και ντροπαλά τον ρώτησε τι ψάχνει.
«Ακούστε
με παρακαλώ όλοι» φώναξε δυνατά ο νεοφερμένος χτυπώντας τα χέρια του
για να τους κάνει να γυρίσουν προς το μέρος του « είμαι παλιός σύντροφος
των δικών σας και…»
ΑΜΑ ΔΕΙΣ ΤΑ ΠΑΙΔΙΑ ΒΙΝΤΕΟ
ΑΜΑ ΔΕΙΣ ΤΑ ΠΑΙΔΙΑ ΒΙΝΤΕΟ
«Λάθος
κάνατε εδώ που μπήκατε» πετάχτηκε ο γιος του Παναγιώτη, φοιτητής πια
της Νομικής καθώς πριν από 3 ημέρες είχαν βγει οι βάσεις των
Πανελληνίων, «οι δικοί μας είναι στην πισίνα. Πηγαίνετε δεξιά και θα
τους συναντήσετε»
«Δεν
ενδιαφέρομαι καθόλου μα καθόλου για τους δικούς σας» απάντησε πρόσχαρα ο
νεοφερμένος «τους οποίους μάλιστα τους έχω εντελώς μα εντελώς
χεσμένους»
Τα
τελευταία του λόγια κίνησαν το ενδιαφέρον των παιδιών που ήρθαν όλα
γύρω του σαν κλωσόπουλα για να ακούσουν τον Περικλή να τους ανακοινώνει:
«Παιδιά,
λίγο πριν πεθάνω οι δικοί σας δεν με είχαν και στα όπα όπα. Τώρα ήρθα
μόνο για σας και θέλω να προλάβω να σας πω δυο λόγια πριν φύγω χωρίς να
με δουν οι άλλοι»
Ο ΑΛΗΘΙΝΟΣ ΠΕΡΙΚΛΗΣ ΠΑΤΗΣΤΕ ΕΔΩ
ΓΙΑ ΔΕΙΤΕ ΚΑΙ ΤΟ TRAILER ΤΟΥ WATERWORLD
Ο ΑΛΗΘΙΝΟΣ ΠΕΡΙΚΛΗΣ ΠΑΤΗΣΤΕ ΕΔΩ
ΓΙΑ ΔΕΙΤΕ ΚΑΙ ΤΟ TRAILER ΤΟΥ WATERWORLD | |||||||||||||||
| Δεν αποδεικνύει την κυριαρχία του Δαρβίνου αλλά ότι μπορεί να γίνει και τώρα με τις κατάλληλες "επιρροές" - Ψάξτε Creationism |
Humanity
Auf wiedersehen it's time to say goodbye
The party's over as the last good dies and angel cries
Humanity,
It's au revoir to your insanity
You sold your soul to feed your melodies, your fantasies and lies
You are a drop in the rain,
Just a number not a name
You won't see it
You don't believe it
At the end of the day
You are a needle in the hay
You signed and sealed it
And now you gotta deal with it
Humanity humanity
Good bye
Be on your way
Adios amigo
There's a price to pay
For all the idiotistic games you played
The world you made is gone
You are a drop in the rain,
Just a number not a name
You won't see it
You don't believe it
At the end of the day
You are a needle in the hay
You signed and sealed it
And now you gotta deal with it
Humanity humanity
Good bye
In your eyes
I'm staring at the end of time
Nothing can change us
Noone can save us from ourselves
You are a drop in the rain,
Just a number not a name
You won't see it
You don't believe it
At the end of the day
You are a needle in the hay
You signed and sealed it
And now you gotta deal with it
Humanity humanity
Good bye
\Liquid breathing (or artificial gills)
Many of the problems encountered in diving are caused by the compressibility of gases. A simple solution would be to use breathing mixtures that are not compressible: liquids. The obvious danger is drowning. However, newborn animals can survive in water for surprisingly long periods of time. Signs of life have been observed in puppies submerged in water for as long as 54 mins (Edwards 1824). Newborn rats submerged in water at 37 degrees continue to make respiratory movements, can survive underwater for at least 40 minutes, recover when taken out of water, and develop normally into adult rats.This ability of newborn mammals to survive in an aquatic environment can partly be explained by their tolerance to anoxia. Conceivably, administration of the necessary enzymes to adult mammals could restore their initial tolerance to hypoxia, but this is no more than science fiction at present.
Drowning mammals often inhale water, which can cause tissue damage and alterations in the volume and composition of body fluids which will cause death. However, if the lung is filled with a solution similar to blood, or one which does not mix with water, no such damage should occur. According to Henry's law, the amount of gas dissolved in a liquid is directly proportional to the partial gas pressure at equilibrium on the gas-liquid interface. Thus it should be possible to prevent hypoxic death by having a diver breathe a pressure-oxygenated liquid.
Medical technology has produced 'artificial kidneys' and 'artificial lungs' in which the blood of a patient, flowing outside his body, can exchange gases with the external environment. Thus it would seem reasonable to expect that a gas exchanger could be build modelled after the gills of a fish, enabling a diver with liquid filled lungs to obtain the necessary oxygen from the sea water.
It is clear that the development of liquid breathing and the construction of artificial gills, if feasible, could be of great importance. The possibilities of man exchanging respiratory gases directly with an aquatic environment had not been explored seriously until 1961, and it is, as yet (1978) difficult to predict the outcome of the research.
Some of the more important points to arise out of existing research into the subject are:
1) Clark and Gollan (1966) first used a fluorinated hydrocarbon as a breathing liquid. The solubility of oxygen in this liquid is some 20 times greater than in normal blood plasma type solutions. Frankly this doesn't say much, as the blood plasma itself is a poor carrier of oxygen, which is why the body needs red blood cells and haemoglobin to carry the oxygen. However, research into fluorocarbons has developed since and compounds found that can carry considerable amounts of oxygen compared to their volume.
2) The carriage of oxygen is not the only consideration. The body must also be able to eliminate carbon dioxide. Without this ability the blood's acidity will increase and damage occur. Currently this appears to be one of the major problems. While fluorocarbon mixtures exist which can hold extremely large amounts of dissolved oxygen, they appear to be particularly poor in their ability of absorb 'expired' carbon dioxide. The alternatives, such as water based fluids, or silicone rubber gas- exchange membranes, absorb carbon dioxide from 5 to 25 times faster than the human body wants to eliminate it, causing a mis-balance in the opposite (but equally harmful) direction.
3) The breathing liquid must be particularly pure. The experiments with dogs showed acute inflammation, easing after 3 days, with immune reactions still present after 10 days, being normal after 18 months!
4) Diving problems will still occur.Even when breathing liquids, mammals are still sensitive to pressure, compression, and rates of compression. Experiments with mice have shown that pressure-induced effects, usually trembling of the limbs, are dependent upon body temperature, and start at pressures in excess of 50 bar, although normal body temperatures will increase the offset of the trembling to around 100 bar. Commercial divers are aware of this problem, referred to as 'high pressure syndrome'. The rate of compression seemed to have no effect, although rates in excess of 6 bar / minute appeared less favourable!
5) Liquids are considerably heavier than gases, and exert their own inertial and resistive forces. Experiments on man have demonstrated that maximal breathing rates appear to be about 4 litres per minute. Breathing out 0.5 litres of fluid can take over 10 seconds!
6) In general man tolerates the filling of one lung at a time with liquid remarkably well. After supplemental oxygen by mask for a few hours, they are usually up and around again the next day!
7) Air-filled gills, which the diver breathes out into, and which exchanges gases with the sea water are fundamentally flawed. While oxygen will indeed be absorbed into the gill space, inert gases will pass rapidly into the sea water, and the diver must carry a cylinder of inert gas in order to prevent the rapid collapse of the gill under pressure. Even if a membrane was found that was permeable to oxygen and impermeable to inert gases, the diver would continue to lose gas through his skin, and again the gill would eventually collapse.
8) Blood-filled gills could be made out of silicone rubber 1/1000 inch thick, as has been used in kidney machines and artificial lungs. However, to avoid problems with oxygen partial pressures, the entire cardiac output would have to be routed through the gill. Even if a surgeon could establish such an external link which didn't 'leak' or 'break', and which did not restrict a diver in his underwater activities, the operation might condemn him to live the rest of his life underwater. Open heart surgery in 'Alpha 2' before and after the dive doesn't really sound worth it.
Surely the research will continue, and feature more and more in science fiction and fact. Anyone who hasn't already seen the video 'Abyss' is recommended to hire it from their local video store. No doubt we will see artificial gills work in reality sometime in the future, but I honestly cannot see them becoming popular in sports diving in my lifetime!
_____________Volume IX
Lessons From The Future
Lessons From The Future
ARTIFICIAL GILLS
IN THE 43 YEARS SINCE JACQUE COUSTEAU DEVELOPED THE AQUALUNG MAN HAS MADE MANY INTERESTING UNDERWATER
DISCOVERIES AND HAS IMPROVED SUBSTANTIALLY THE ORIGINAL DEVICE. DURING
THOSE YEARS. IT EVEN AIDED ADVANCES IN SPACE FLIGHT, AS "WEIGHTLESSNESS"
COULD BE PARTIALLY SIMULATED MORE EASILY AND ECONOMICALLY UNDER WATER.
THIS QUALITY HELPED SCOTT CARPENTER TO BECOME THE WORLD'S FIRST
AQUANAUT/ ASTRONAUT.
AFTER
SEVERAL YEARS OF WORK, A QUANTUM ADVANCE IN THIS FIELD VIA A TOTALLY
DIFFERENT PRINCIPLE, UTILIZING "ARTIFICIAL GILLS", COULD OPEN UP OUR
UNDERSEA WORLD TO EVEN WIDER EXPLORATION. IT'S A WORLD THAT IN MANY WAYS WE KNOW LESS THAN WE DO ABOUT THE MOON.
ONE
NOVEMBER DAY IN 1976 BIOCHEMIST JOSEPH BONAVENTURA MIXED WITH CHEMICALS
SOME BLOOD FROM HIS FOREARM. IT TURNED INTO A PLASTIC-LIKE FOAM SIMILAR
TO THAT IN PILLOWS. THIS URETHANE SPONGE COULD CAPTURE OXYGEN FROM
WATER OR AIR. THE CONCEPT OF MAN WITH GILLS WAS BORN.
BONAVENTURE AND HIS WIFE CELIA, DIRECTORS OF DUKE UNIVERSITY'S
MARINE BIOMEDICAL CENTER, THUS OPENED UP THE POSSIBILITY OF MAN AND HIS
MACHINES BEING ABLE TO REMAIN UNDER WATER FOR PROTRACTED PERIODS FREE
FROM CUMBERSOME PIPELINES AND RIGID TIMETABLES.
THIS
"ARTIFICIAL GILL" COLLECTS OXYGEN DIRECTLY FROM SEAWATER (OR AIR) IN A
MANNER SIMILAR TO THE HUMAN LUNG. IN THE 10 YEARS SINCE THIS RESEARCH
TOOK PLACE ADVANCES NOW ALLOW THE FIRST STAGES OF COMMERCIAL
DEVELOPMENT.
BLOOD
IMMOBILIZED IN POLYURETHANE SPONGES OR CERAMIC BEADS IN CYCLINDERS TRAP
THE OXYGEN DISSOLVED IN SEAWATER AND RECYCLING IT TO THE DIVER. THIS
OXYGEN COULD ALSO SUPPLY UNDERWATER MACHINES IN THE SAME MANNER INSTEAD
OF TODAY'S COSTLY AND SHORT-LIVED BATTERIES. IF A PLANE CAN NOW STAY UP
IN THE AIR FOREVER WHY NOT A PERMANENT SUBMARINE OR EVEN AN UNDERWATER
CITY?
IT
ALSO HAS POSSIBILITIES FOR EMPHYSEMA PATIENTS AND OTHER PATIENTS. THE
GOAL IS "A DEVICE THE SIZE OF A LADY'S PURSE THAT WOULD ALLOW PATIENTS
TO BE MORE MOBILE". FURTHER DETAILS: CLAUDE L. GANZ, PRESIDENT,
AQUANAUTICS CORP., ONE MARITIME PLAZA, SUITE 1750, SAN FRANCISCO,
CALIFORNIA 94111.ΕΠΙΣΤΡΟΦΗ ΣΤΟ ΚΕΝΤΡΙΚΟ
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