Schaltungsanordnung für Fernsprechanlagen mit Wählerbetrieb.,申请号ATD125115-传众专利搜索

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发明名称	Schaltungsanordnung für Fernsprechanlagen mit Wählerbetrieb.
摘要
申请公布号	AT125115(B)	申请公布日期	1931.10.26
申请号	ATD125115	申请日期	1930.08.02
申请人	H. FULD & CO. TELEPHON- UND TELEGRAPHENWERKE AKTIENGESELLSCHAFT	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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