US PATENT SUBCLASS 264 / 211.14
.~.~.~.~ Filament (e.g., fiber, etc.)

Current as of: June, 1999
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264 /   HD   PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES

165  DF  FORMING CONTINUOUS OR INDEFINITE LENGTH WORK {8}
176.1  DF  .~ Shaping by extrusion {11}
211.12  DF  .~.~ Processing or treatment after extrusion {1}
211.13  DF  .~.~.~ Contact of extrudate with fluid other than ambient air {4}
211.14.~.~.~.~ Filament (e.g., fiber, etc.) {3}
211.15  DF  .~.~.~.~.~> Plural treatment stages of zones
211.16  DF  .~.~.~.~.~> Extractive fluid or effects reaction
211.17  DF  .~.~.~.~.~> Heating

DEFINITION

Classification: 264/211.14

Filament (e.g., fiber, etc.):

(under subclass 211.13) Processes wherein the product is a filament or fiber type of article.