US PATENT SUBCLASS 442 / 385
.~.~ Including a wood fiber containing layer

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}
385.~.~ Including a wood fiber containing layer

DEFINITION

Classification: 442/385

Including a wood fiber containing layer:

(under subclass 381) Subject matter wherein the nonwoven fabric has associated therewith an additional wood fiber layer.