Automatisches Fernmelde-, insbesondere Fernsprech-Vermittlungssystem, mit Mehrfachschaltern nach dem Kreuzschienenprinzip,申请号AT19550002451-传众专利搜索

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发明名称	Automatisches Fernmelde-, insbesondere Fernsprech-Vermittlungssystem, mit Mehrfachschaltern nach dem Kreuzschienenprinzip
摘要
申请公布号	AT207900(B)	申请公布日期	1960.03.10
申请号	AT19550002451	申请日期	1955.04.27
申请人	INTERNATIONAL STANDARD ELECTRIC CORPORATION	发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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