Improvements in or relating to punched record card verifying machines,申请号GB19550003748-传众专利搜索

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发明名称	Improvements in or relating to punched record card verifying machines
摘要
申请公布号	GB799011(A)	申请公布日期	1958.07.30
申请号	GB19550003748	申请日期	1955.02.08
申请人	VEB BUEROMASCHINENWERK KARL-MARX-STADT	发明人	GRANITZ KURT;POST ERICH;HINKELMANN WALTHER
分类号	G06K5/00	主分类号	G06K5/00
代理机构		代理人
主权项
地址

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