Novel gel compositions and methods for preparation thereof
First Claim
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1. IN A GASEOUS FUEL CELL COMPOSED OF ELECTRODES, A MEMBRANE AND A GAS INLET AND OUTLET, THE IMPROVEMENT IN WHICH SAID MEMBRANE COMPRISES A UNIFORMLY HYDROPHILIC, CROSS-LINKED, WATER-INSOLUBLE GEL OF A NORMALLY WATERSOLUBLE, GELABLE POLYMER AS THE MATRIX, HAVING ION-EXCHANGE MATERIAL, WHICH IS DIFFERENT FROM SAID GEL, OCCLUDED THEREIN.
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1 Claim
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1. IN A GASEOUS FUEL CELL COMPOSED OF ELECTRODES, A MEMBRANE AND A GAS INLET AND OUTLET, THE IMPROVEMENT IN WHICH SAID MEMBRANE COMPRISES A UNIFORMLY HYDROPHILIC, CROSS-LINKED, WATER-INSOLUBLE GEL OF A NORMALLY WATERSOLUBLE, GELABLE POLYMER AS THE MATRIX, HAVING ION-EXCHANGE MATERIAL, WHICH IS DIFFERENT FROM SAID GEL, OCCLUDED THEREIN.
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