Protective covers with water and air impenetrable seams

Stock material or miscellaneous articles – Sheet including cover or casing – Complete cover or casing

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Details

156291, 156295, 428192, 428193, 428421, 428422, 442289, 442304, 442397, B32B 104

Patent

active

059810190

ABSTRACT:
The present invention is an improved protective cover for use in protecting a wearer against liquid contact, even under highly demanding conditions. The invention describes a seam that joins two laminates where the seam provides against leakage and air passage according to tests described in the text.

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