US PATENT SUBCLASS 442 / 342
.~.~.~.~ Blend of synthetic polymeric and inorganic microfibers


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}
341  DF  .~.~.~ Strand or fiber material is blended with another chemically different microfiber in the same layer {2}
342.~.~.~.~ Blend of synthetic polymeric and inorganic microfibers


DEFINITION

Classification: 442/342

Blend of synthetic polymeric and inorganic microfibers:

(under subclass 341) Subject matter wherein the single fabric layer comprises synthetic polymeric microfiber and inorganic microfiber.