US PATENT SUBCLASS 205 / 578
.~.~.~.~.~ Lead containing

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}
560  DF  .~ Preparing single metal {12}
574  DF  .~.~ Copper produced {4}
575  DF  .~.~.~ Utilizing specified electrode other than consumable copper containing electrode {1}
576  DF  .~.~.~.~ Specified anode {3}
578.~.~.~.~.~ Lead containing

DEFINITION

Classification: 205/578

Lead containing:

(under subclass 576) Subject matter wherein the specified anode contains lead.

SEE OR SEARCH CLASS

204, Chemistry: Electrical and Wave Energy,

291+, for an electrode made of a specified composition.