Anordnung zum Hochfrequenzverkehr beliebiger Sprechstellen eines Verkehrsnetzes mit stets denselben zwei Wellen,申请号DE1926D051468D-传众专利搜索

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发明名称	Anordnung zum Hochfrequenzverkehr beliebiger Sprechstellen eines Verkehrsnetzes mit stets denselben zwei Wellen
摘要
申请公布号	DE522562(C)	申请公布日期	1931.04.14
申请号	DE1926D051468D	申请日期	1926.10.13
申请人	DEUTSCHE TELEPHONWERKE UND KABELINDUSTRIE AKT.-GES.	发明人
分类号	H04B3/54	主分类号	H04B3/54
代理机构		代理人
主权项
地址

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