US PATENT SUBCLASS 442 / 56
.~.~ Including a foam layer

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

1  DF  SCRIM (E.G., OPEN NET OR MESH, GAUZE, LOOSE OR OPEN WEAVE OR KNIT, ETC.) {2}
50  DF  .~ Nonwoven scrim {6}
56.~.~ Including a foam layer

DEFINITION

Classification: 442/56

Including a foam layer:

(under subclass 50) Subject matter wherein the nonwoven scrim has an open or closed cellular layer associated therewith.