Dispositif de test des lignes groupées dans un autocommutateur téléphonique,申请号FR19610873929-传众专利搜索

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发明名称	Dispositif de test des lignes groupées dans un autocommutateur téléphonique
摘要
申请公布号	FR1308051(A)	申请公布日期	1962.11.03
申请号	FR19610873929	申请日期	1961.09.22
申请人	COMPAGNIE INDUSTRIELLE DES TELEPHONES	发明人	LEFORT HENRI
分类号	H04Q3/00	主分类号	H04Q3/00
代理机构		代理人
主权项
地址

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