LAUNDRY BAG - NATIONAL PATENT DEVELOPMENT
As shown in FIG. 2, laundry bag 18 comprises front wall 20 and rear wall 22 of biaxially oriented irradiated polyethylene stretched 450 percent in both directions. The two walls are joined at their bottom edges 28 and 30 by water-soluble adhesive 24, e.g., dextrin. When the …
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