Montage compteur d'impulsions,申请号FRD990355-传众专利搜索

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发明名称	Montage compteur d'impulsions
摘要
申请公布号	FR990355(A)	申请公布日期	1951.09.20
申请号	FRD990355	申请日期	1949.07.06
申请人	N. V. PHILIPS' GLOEILAMPENFABRIEKEN	发明人
分类号	H03L7/20	主分类号	H03L7/20
代理机构		代理人
主权项
地址

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