Machine à calculer.,申请号CHD287914-传众专利搜索

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发明名称	Machine à calculer.
摘要
申请公布号	CH287914(A)	申请公布日期	1952.12.31
申请号	CHD287914	申请日期	1950.01.28
申请人	THE NATIONAL CASH REGISTER COMPANY	发明人	COMPANY THE NATIONAL CASH REGISTER
分类号	G06C23/06	主分类号	G06C23/06
代理机构		代理人
主权项
地址

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