US PATENT SUBCLASS 264 / 641
.~.~ Producing uniformly dispersed particulate fiber containing article

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

603  DF  OUTSIDE OF MOLD SINTERING OR VITRIFYING OF SHAPED INORGANIC ARTICLE OR PREFORM {30}
640  DF  .~ Producing fiber containing article or fiber {1}
641.~.~ Producing uniformly dispersed particulate fiber containing article

DEFINITION

Classification: 264/641

Producing uniformly dispersed particulate fiber containing article:

(under subclass 640) Process wherein the article formed contains uniformly distributed relatively small, slender discrete particles having length considerably greater than its breadth or cross-sectional diameter.