发明名称 Flexible, inflatable packaging materials and methods of making and using same
摘要 The present invention relates generally to packaging materials for packaging articles, and more particularly, but not by way of limitation, to a packaging material which includes, in one embodiment, a plurality of individual strips, strands, or units of material bondably connected to the exterior surface of a flexible, inflatable substrate to form a cohesive inflatable cushioning unit for use as a packaging material.
申请公布号 US2004028852(A1) 申请公布日期 2004.02.12
申请号 US20030383413 申请日期 2003.03.07
申请人 WEDER DONALD E.;KLEMME MICHAEL R. 发明人 WEDER DONALD E.;KLEMME MICHAEL R.
分类号 B31D5/00;B65D81/05;B65D85/30;(IPC1-7):B65D1/00 主分类号 B31D5/00
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