US PATENT SUBCLASS 429 / 199
.~.~ Halogen containing


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}
199.~.~ Halogen containing {1}
200  DF  .~.~.~> Hydrogen containing {1}


DEFINITION

Classification: 429/199

(under subclass 188) Subject matter having a halogen atom as a part of chemical makeup.