US PATENT SUBCLASS 205 / 571
.~.~.~ Silver or gold

Current as of: June, 1999
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205 /   HD   ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS

334  DF  ELECTROLYTIC SYNTHESIS (PROCESS, COMPOSITION, AND METHOD OF PREPARING COMPOSITION) {21}
560  DF  .~ Preparing single metal {12}
565  DF  .~.~ Precious metal produced {3}
571.~.~.~ Silver or gold

DEFINITION

Classification: 205/571

Silver or gold:

(under subclass 565) Subject matter wherein the precious metal is silver or gold.