Improvements in electric discharge lamps comprising luminescent materials,申请号GB19390014478-传众专利搜索

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发明名称	Improvements in electric discharge lamps comprising luminescent materials
摘要
申请公布号	GB528811(A)	申请公布日期	1940.11.07
申请号	GB19390014478	申请日期	1939.05.15
申请人	THE GENERAL ELECTRIC COMPANY LIMITED;HENRY GRAINGER JENKINS;ALFRED HAMILTON MCKEAG	发明人
分类号	C09K11/59	主分类号	C09K11/59
代理机构		代理人
主权项
地址

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