US PATENT SUBCLASS 442 / 303
.~.~ Strand is heat shrinkable


Current as of: June, 1999
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442 /   HD   FABRIC (WOVEN, KNITTED, OR NONWOVEN TEXTILE OR CLOTH, ETC.)

181  DF  WOVEN FABRIC (I.E., WOVEN STRAND OR STRIP MATERIAL) {13}
301  DF  .~ Including strand which is stated to have specific attributes (e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous composition, water solubility, heat shrinkability, etc.) {2}
303.~.~ Strand is heat shrinkable


DEFINITION

Classification: 442/303

Strand is heat shrinkable:

(under subclass 301) Subject matter wherein the strand shrinks when exposed to heat.