Dispositif de comptage par impulsions électriques,申请号FRD1078390-传众专利搜索

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发明名称	Dispositif de comptage par impulsions électriques
摘要
申请公布号	FR1078390(A)	申请公布日期	1954.11.17
申请号	FRD1078390	申请日期	1952.12.01
申请人	THE NATIONAL CASH REGISTER COMPANY	发明人	DESCH JOSEPH R.
分类号	H03K23/82	主分类号	H03K23/82
代理机构		代理人
主权项
地址

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