US PATENT SUBCLASS 442 / 38
.~.~ Including a preformed film, foil, or sheet

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}
2  DF  .~ Woven scrim {15}
38.~.~ Including a preformed film, foil, or sheet {3}
39  DF  .~.~.~> Cellulose acetate film or sheet
40  DF  .~.~.~> Fluorinated polyolefin film or sheet
41  DF  .~.~.~> Polyolefin film or sheet

DEFINITION

Classification: 442/38

Including a preformed film, foil, or sheet:

(under subclass 2) Subject matter wherein the woven scrim has a preformed material having had structural integrity prior to association with the woven scrim and being in the form of a film, foil, or sheet.