US PATENT SUBCLASS 8 / 499
SPRAY-DYEING PROCESS

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

499SPRAY-DYEING PROCESS

DEFINITION

Classification: 8/499

SPRAY-DYEING PROCESS:

(under the class definition) Processes involving using a gas to propel fine particles of a liquid dye composition against the substrate to dye the same, or utilizing a nozzle to spray a dye composition onto a substrate.

SEE OR SEARCH THIS CLASS, SUBCLASS:

478+, where a pattern effect is obtained.