Dispositif de relais pour machines à calculer et machines comptables électriques,申请号FRD875431-传众专利搜索

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法人/股东/高管

发明名称	Dispositif de relais pour machines à calculer et machines comptables électriques
摘要
申请公布号	FR875431(A)	申请公布日期	1942.09.21
申请号	FRD875431	申请日期	1941.09.15
申请人	SEIDEL & NAUMANN AKTIENGESELLSCHAFT	发明人
分类号	G06F7/42	主分类号	G06F7/42
代理机构		代理人
主权项
地址

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