Perfectionnements aux machines à calculer, machines comptables ou machines similaires,申请号FRD1012974-传众专利搜索

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发明名称	Perfectionnements aux machines à calculer, machines comptables ou machines similaires
摘要
申请公布号	FR1012974(A)	申请公布日期	1952.07.21
申请号	FRD1012974	申请日期	1950.02.17
申请人	THE NATIONAL CASH REGISTER COMPANY	发明人
分类号	G06C15/06	主分类号	G06C15/06
代理机构		代理人
主权项
地址

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