Improvements in and relating to electric discharge devices,申请号GB19430008115-传众专利搜索

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发明名称	Improvements in and relating to electric discharge devices
摘要
申请公布号	GB564945(A)	申请公布日期	1944.10.19
申请号	GB19430008115	申请日期	1943.05.21
申请人	THE BRITISH THOMSON-HOUSTON COMPANY LIMITED	发明人
分类号	H01J13/32;H01J13/50	主分类号	H01J13/32
代理机构		代理人
主权项
地址

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