发明名称 Footwear
摘要 A footwear such as shoes, boots, slippers etc., comprises a three-layered structure including an outer cover, an intermediate layer made of foamed urethane and an inner cover. The inner cover has a double-layered structure including first and second layer of fabric and the first and second layer are so combined as not only to show good absorption of the sweat emitted from the wearer's foot but also to keep the surface thereof held in contact to the foot dry.
申请公布号 US4430811(A) 申请公布日期 1984.02.14
申请号 US19820336591 申请日期 1982.01.04
申请人 SAKASHITA CO., LTD. 发明人 OKADA, HOZUMA
分类号 D03D11/00;A43B3/10;A43B3/12;A43B17/10;A43B21/22;A43B23/02;D04B21/14;(IPC1-7):A43B23/00;A43B13/14;A43B13/38 主分类号 D03D11/00
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