Improvements in printing mechanism for calculating machines,申请号GB19520032758-传众专利搜索

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发明名称	Improvements in printing mechanism for calculating machines
摘要
申请公布号	GB737107(A)	申请公布日期	1955.09.21
申请号	GB19520032758	申请日期	1952.12.24
申请人	POWERS-SAMAS ACCOUNTING MACHINES LIMITED	发明人	HOLDEN NORMAN GEOFFREY
分类号	G06K15/04	主分类号	G06K15/04
代理机构		代理人
主权项
地址

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