Dispositif électronique de classement d'une calculatrice arithmétique,申请号CHD340359-传众专利搜索

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发明名称	Dispositif électronique de classement d'une calculatrice arithmétique
摘要
申请公布号	CH340359(A)	申请公布日期	1959.08.15
申请号	CHD340359	申请日期	1956.07.05
申请人	THE NATIONAL CASH REGISTER COMPANY	发明人
分类号	G06F7/32	主分类号	G06F7/32
代理机构		代理人
主权项
地址

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