US PATENT SUBCLASS 429 / 189
.~.~ Precursor composition


Current as of: June, 1999
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429 /   HD   CHEMISTRY: ELECTRICAL CURRENT PRODUCING APPARATUS, PRODUCT, AND PROCESS

122  DF  CURRENT PRODUCING CELL, ELEMENTS, SUBCOMBINATIONS AND COMPOSITIONS FOR USE THEREWITH AND ADJUNCTS {16}
188  DF  .~ Include electrolyte chemically specified and method {11}
189.~.~ Precursor composition


DEFINITION

Classification: 429/189

(under subclass 188) Subject matter which is or has a substance that proceeds the formation of an electrolyte.