US PATENT SUBCLASS 205 / 268
.~.~.~.~ Inorganic cyanide-containing

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

80  DF  ELECTROLYTIC COATING (PROCESS, COMPOSITION AND METHOD OF PREPARING COMPOSITION) {42}
261  DF  .~ Depositing predominantly single metal coating {14}
266  DF  .~.~ Gold {1}
267  DF  .~.~.~ Utilizing organic compound-containing bath {1}
268.~.~.~.~ Inorganic cyanide-containing

DEFINITION

Classification: 205/268

Inorganic cyanide-containing:

(under subclass 267) Subject matter wherein the electrolyte bath contains a source of inorganic cyanide (e.g., sodium cyanide, sodium gold cyanide, etc.).