Air cooled shoe,申请号US19360109571-传众专利搜索

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法人/股东/高管

发明名称	Air cooled shoe
摘要
申请公布号	US2086790(A)	申请公布日期	1937.07.13
申请号	US19360109571	申请日期	1936.11.06
申请人	WROTEN LEO W	发明人	WROTEN LEO W.
分类号	A43B7/06	主分类号	A43B7/06
代理机构		代理人
主权项
地址

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