Elimination of signal weakening in television transmitters,申请号GB19370035708-传众专利搜索

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发明名称	Elimination of signal weakening in television transmitters
摘要
申请公布号	GB506189(A)	申请公布日期	1939.05.24
申请号	GB19370035708	申请日期	1937.12.24
申请人	RADIOAKTIENGESELLSCHAFT D. S. LOEWE	发明人
分类号	H04N5/38	主分类号	H04N5/38
代理机构		代理人
主权项
地址

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