US PATENT SUBCLASS 429 / 231.6
.~.~.~ Alkaline earth metal or magnesium (Mg) component is active material

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}
209  DF  .~ Electrode {7}
218.1  DF  .~.~ Chemically specified inorganic electrochemically active material containing {16}
231.6.~.~.~ Alkaline earth metal or magnesium (Mg) component is active material

DEFINITION

Classification: 429/231.6

Alkaline earth metal or magnesium (Mg) component is active material:

(under subclass 218.1) Subject matter wherein the electrochemically active inorganic material contains an alkaline earth metal [i.e., calcium (Ca), strontium (Sr), barium (Ba), or radium (Ra)] or magnesium (Mg).