发明名称 Shoe-sole and method for making the same
摘要 A shoe sole and a method of manufacture thereof, the shoe sole consisting of a plastic material having a fastening means embedded therein for fastening the sole to the shoe uppers, the fastening means being formed by sprayed die castings of unfoamed plastic material.
申请公布号 US4497123(A) 申请公布日期 1985.02.05
申请号 US19820354592 申请日期 1982.03.04
申请人 PATOFLEX CORPORATION 发明人 EHRLICH, JOHANN
分类号 A43B13/04;A43B13/28;B29D35/12;(IPC1-7):A43B13/04 主分类号 A43B13/04
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