US PATENT SUBCLASS 442 / 344
.~.~.~ Including other strand or fiber material in the same layer not specified as having micro dimensions

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}
334  DF  .~ Including strand or fiber material which is of specific structural definition {3}
340  DF  .~.~ Strand or fiber material specified as having micro dimensions (i.e., microfiber) {9}
344.~.~.~ Including other strand or fiber material in the same layer not specified as having micro dimensions

DEFINITION

Classification: 442/344

Including other strand or fiber material in the same layer not specified as having micro dimensions:

(under subclass 340) Subject matter wherein a single layer contains a strand or a filamentary constituent thereof or a fiber material of micro dimensions blended with another strand or fiber material.