US PATENT SUBCLASS 8 / 152
.~.~.~ Piling

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

147  DF  FLUID TREATMENT (MANIPULATIVE) {7}
150  DF  .~ Special forms and forming {4}
151  DF  .~.~ Running lenghts {3}
152.~.~.~ Piling

DEFINITION

Classification: 8/152

(under subclass 151) Processes in which the material therein specified is fed, for instance, by pleating, plaiting or folding, into a treating receptacle.

SEE OR SEARCH CLASS

68, Textiles: Fluid Treating Apparatus, particularly

177, and 178 for apparatus for carrying out these processes.