Improvements in television transmitting devices,申请号GB19370014502-传众专利搜索

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发明名称	Improvements in television transmitting devices
摘要
申请公布号	GB499860(A)	申请公布日期	1939.01.25
申请号	GB19370014502	申请日期	1937.05.25
申请人	RADIOAKTIENGESELLSCHAFT D.S. LOEWE	发明人
分类号	H01J29/43	主分类号	H01J29/43
代理机构		代理人
主权项
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