US PATENT SUBCLASS 8 / 919
.~ Paper

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


8 /   HD   BLEACHING AND DYEING; FLUID TREATMENT AND CHEMICAL MODIFICATION OF TEXTILES AND FIBERS

916  DF  NATURAL FIBER DYEING {3}
919.~ Paper

DEFINITION

Classification: 8/919

Paper:

(under subclass 916) Subject matter involving dyeing or

paper.