Empfaenger mit Bandbreitenregelung im Hochfrequenzteil,申请号DE1935R093487D-传众专利搜索

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发明名称	Empfaenger mit Bandbreitenregelung im Hochfrequenzteil
摘要
申请公布号	DE681129(C)	申请公布日期	1939.09.15
申请号	DE1935R093487D	申请日期	1935.06.01
申请人	RADIO CORPORATION OF AMERICA	发明人
分类号	H03H7/01	主分类号	H03H7/01
代理机构		代理人
主权项
地址

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