US PATENT SUBCLASS 205 / 283
.~.~ Chromium


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}
283.~.~ Chromium {5}
284  DF  .~.~.~> Utilizing specified anode
285  DF  .~.~.~> Colored chromium coating
286  DF  .~.~.~> Utilizing inorganic fluorine-containing bath
287  DF  .~.~.~> Utilizing trivalent chromium-containing bath {2}
290  DF  .~.~.~> Utilizing organic compound-containing bath


DEFINITION

Classification: 205/283

Chromium:

(under subclass 261) Subject matter wherein the single metal consists essentially of chromium.