US PATENT SUBCLASS 205 / 684
.~.~ Organic material containing

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

640  DF  ELECTROLYTIC EROSION OF A WORKPIECE FOR SHAPE OR SURFACE CHANGE (E.G., ETCHING, POLISHING, ETC.) (PROCESS AND ELECTROLYTE COMPOSITION) {19}
674  DF  .~ Electrolyte composition or defined electrolyte {6}
684.~.~ Organic material containing

DEFINITION

Classification: 205/684

Organic material containing:

(under subclass 674) Subject matter in which the electrolyte

contains an organic material.

SEE OR SEARCH THIS CLASS, SUBCLASS:

676+, for an electrolyte containing more than 20 percent by weight organic material.