US PATENT SUBCLASS 205 / 392
.~.~.~.~ Utilizing specific method or means to feed or replenish electrolyte or bath material

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}
392.~.~.~.~ Utilizing specific method or means to feed or replenish electrolyte or bath material

DEFINITION

Classification: 205/392

Utilizing specific method or means to feed or replenish electrolyte or bath material:

(under subclass 372) Subject matter wherein a specific method or means to feed or replenish electrolyte or bath material is utilized during synthesis.

(1) Note. This subclass includes, for example, utilizing specifically placed feeding pipe or conduit, utilizing a dam, a movable piston in a conduit, etc.