US PATENT SUBCLASS 205 / 393
.~.~.~.~ Purifying or treating electrolyte or bath prior to or after synthesis

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}
354  DF  .~ Utilizing fused bath {6}
367  DF  .~.~ Single metal produced {8}
372  DF  .~.~.~ Aluminum {16}
393.~.~.~.~ Purifying or treating electrolyte or bath prior to or after synthesis

DEFINITION

Classification: 205/393

Purifying or treating electrolyte or bath prior to or after synthesis:

(under subclass 372) Subject matter wherein the electrolyte or bath is purified or treated prior to or after synthesis.