Shoe fastening device,申请号US19300477130-传众专利搜索

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发明名称	Shoe fastening device
摘要
申请公布号	US1879475(A)	申请公布日期	1932.09.27
申请号	US19300477130	申请日期	1930.08.22
申请人	POON TOM K	发明人	POON TOM K.
分类号	A43C7/08	主分类号	A43C7/08
代理机构		代理人
主权项
地址

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