US PATENT SUBCLASS 442 / 383
.~.~.~ Needled

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}
382  DF  .~.~ Additional nonwoven fabric is a spun-bonded fabric {2}
383.~.~.~ Needled

DEFINITION

Classification: 442/383

Needled:

(under subclass 382) Subject matter wherein the first nonwoven fabric is needled prior to association with the spun-bonded fabric or the association therewith is by a needling process.