发明名称 Single section, integrated polyurehthane foo - twear
摘要 The sole is a foamed plastic body surrounded by a layer of largely unfoamed plastic layer. The upper forms a single section with this and consists of largely unfoamed plastic material, spec., polyurethane.
申请公布号 DE1938329(A1) 申请公布日期 1971.02.11
申请号 DE19691938329 申请日期 1969.07.28
申请人 VOGEL,RAIMUND W. 发明人 W. VOGEL,RAIMUND
分类号 A43B1/14 主分类号 A43B1/14
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