Card carriers and method of making same,申请号US19580724666-传众专利搜索

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发明名称	Card carriers and method of making same
摘要
申请公布号	US2936680(A)	申请公布日期	1960.05.17
申请号	US19580724666	申请日期	1958.03.28
申请人	COPEN EDWARD H	发明人	COPEN EDWARD H.
分类号	B42F7/02;B42F17/18	主分类号	B42F7/02
代理机构		代理人
主权项
地址

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