US PATENT SUBCLASS 442 / 366
.~ Including parallel strand or fiber material within the nonwoven fabric

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}
366.~ Including parallel strand or fiber material within the nonwoven fabric {3}
367  DF  .~.~> Parallel strand or fiber material is glass
368  DF  .~.~> Parallel strand or fiber material is inorganic (e.g., rock wool, mineral wool, etc.)
369  DF  .~.~> Parallel strand or fiber material is naturally occurring (e.g., cotton, wool, etc.)

DEFINITION

Classification: 442/366

Including parallel strand or fiber material within the

nonwoven fabric:

(under subclass 327) Subject matter wherein the nonwoven fabric comprises strand or fiber material which has been oriented in a particular direction, the strand or fiber material being parallel to one another.