发明名称 Waterproof footwear and methods for making the same
摘要 Waterproof footwear and methods for making the same. The footwear includes a laminate liner material including at least a waterproof, water vapor permeable functional layer. The method includes two lasting steps to produce waterproof footwear that is durable and aesthetically pleasing.
申请公布号 US2004139628(A1) 申请公布日期 2004.07.22
申请号 US20030346208 申请日期 2003.01.16
申请人 WIENER ROBERT J. 发明人 WIENER ROBERT J.
分类号 A43B7/12;A43B19/00;A43B23/07;B29D35/00;(IPC1-7):A43B3/10 主分类号 A43B7/12
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