Système de commutation, notamment pour la téléphonie,申请号FR19620890582-传众专利搜索

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发明名称	Système de commutation, notamment pour la téléphonie
摘要
申请公布号	FR1319510(A)	申请公布日期	1963.03.01
申请号	FR19620890582	申请日期	1962.03.09
申请人	SIEMENS & HALSKE AKTIENGESELLSCHAFT	发明人
分类号	H04M3/36;H04Q11/04	主分类号	H04M3/36
代理机构		代理人
主权项
地址

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