US PATENT SUBCLASS 8 / 94.18
.~.~ With organic material

Current as of: June, 1999
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8 /   HD   BLEACHING AND DYEING; FLUID TREATMENT AND CHEMICAL MODIFICATION OF TEXTILES AND FIBERS

94.1 R  DF  TREATMENT OF HIDES, SKINS, FEATHERS AND ANIMAL TISSUES {9}
94.15  DF  .~ Treatment of untanned skins or hides {2}
94.18.~.~ With organic material

DEFINITION

Classification: 8/94.18

(under subclass 94.15) Processes for the treatment of hides and skins in which an organic material is employed.

(1) Note. The term "organic material" as used herein means a material within the main Class definition of Class 260, Chemistry of Carbon Compounds.