US PATENT SUBCLASS 8 / 503
DYEING PROCESS INVOLVING BURNING OF REAGENTS
Current as of:
June, 1999
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8 /
HD
BLEACHING AND DYEING; FLUID TREATMENT AND CHEMICAL MODIFICATION OF TEXTILES AND FIBERS
503
DYEING PROCESS INVOLVING BURNING OF REAGENTS
DEFINITION
Classification: 8/503
DYEING PROCESS INVOLVING BURNING OF REAGENTS:
(under the class definition) Processes involving removing used reagents by burning.
