Container for index cards or like sheets,申请号GB19580013959-传众专利搜索

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发明名称	Container for index cards or like sheets
摘要
申请公布号	GB856363(A)	申请公布日期	1960.12.14
申请号	GB19580013959	申请日期	1958.05.01
申请人	ERWIN O. HABERFELD	发明人
分类号	B42F17/02	主分类号	B42F17/02
代理机构		代理人
主权项
地址

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