| http://www.w3.org/ns/prov#value | - Patent US4703518 - Attachment of plastic zipper to the outside of incompatible bag wall web - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More ??Sign inAdvanced Patent SearchPatentsDisclosed are bags especially adapted to be made from plastic material and in which the bag body film or material and extruded plastic zippers are fusibly incompatible.
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