US PATENT SUBCLASS 442 / 375
.~.~.~ Including particulate material other than fiber

Current as of: June, 1999
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442 /   HD   FABRIC (WOVEN, KNITTED, OR NONWOVEN TEXTILE OR CLOTH, ETC.)

327  DF  NONWOVEN FABRIC (I.E., NONWOVEN STRAND OR FIBER MATERIAL) {20}
370  DF  .~ Including a foamed layer or component {4}
374  DF  .~.~ Nonwoven fabric is coated, impregnated, or autogenously bonded {1}
375.~.~.~ Including particulate material other than fiber

DEFINITION

Classification: 442/375

Including particulate material other than fiber:

(under subclass 374) Subject matter wherein the coated, impregnated, or autogenously bonded nonwoven fabric contains particulate material which is not in fiber form.