Schaltungsanordnung fuer eine zentral gesteuerte Fernsprechanlage mit Koppelfeldtechnik,申请号DE1964S093856-传众专利搜索

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发明名称	Schaltungsanordnung fuer eine zentral gesteuerte Fernsprechanlage mit Koppelfeldtechnik
摘要
申请公布号	DE1222122(B)	申请公布日期	1966.08.04
申请号	DE1964S093856	申请日期	1964.10.23
申请人	SIEMENS & HALSKE AKTIENGESELLSCHAFT	发明人	FRIESE DIPL.-ING. ANDREAS;HELLER SIEGBERT
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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