Improvements relating to supply circuits for the operation of electric discharge lamps,申请号GB19420006158-传众专利搜索

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发明名称	Improvements relating to supply circuits for the operation of electric discharge lamps
摘要
申请公布号	GB557240(A)	申请公布日期	1943.11.11
申请号	GB19420006158	申请日期	1942.05.07
申请人	THE BRITISH THOMSON-HOUSTON COMPANY LIMITED;GORDON TREMELLING GRAPES	发明人
分类号	H05B41/24	主分类号	H05B41/24
代理机构		代理人
主权项
地址

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