Crochet thread holder,申请号US19470780833-传众专利搜索

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发明名称	Crochet thread holder
摘要
申请公布号	US2551070(A)	申请公布日期	1951.05.01
申请号	US19470780833	申请日期	1947.10.20
申请人	TAYLOR JAMES W	发明人	TAYLOR JAMES W.
分类号	B65H49/08;D05B91/14	主分类号	B65H49/08
代理机构		代理人
主权项
地址

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