US PATENT SUBCLASS 442 / 393
.~.~ 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}
381  DF  .~ Including an additional nonwoven fabric {8}
393.~.~ Including particulate material other than fiber

DEFINITION

Classification: 442/393

Including particulate material other than fiber:

(under subclass 381) Subject matter wherein the nonwoven fabric layer includes particulate material which is not fiber.