US PATENT SUBCLASS 205 / 692
.~.~.~ Hides or skins

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

687  DF  ELECTROLYTIC MATERIAL TREATMENT (PRODUCT, PROCESS, AND ELECTROLYTE COMPOSITION) {8}
688  DF  .~ Organic {9}
689  DF  .~.~ Fibrous {5}
692.~.~.~ Hides or skins

DEFINITION

Classification: 205/692

Hides or skins:

(under subclass 689) Subject matter in which the fibrous material treated is a hide or skin.

SEE OR SEARCH CLASS

8, Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers, especially

94.1+, for processes in general of treating hides, skins, leather, or other animal tissues.