Improvements in and relating to excess voltage discharge devices,申请号GB19330014295-传众专利搜索

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发明名称	Improvements in and relating to excess voltage discharge devices
摘要
申请公布号	GB406166(A)	申请公布日期	1934.02.22
申请号	GB19330014295	申请日期	1933.05.17
申请人	THE BRITISH THOMSON-HOUSTON COMPANY LIMITED	发明人
分类号	H01T2/02	主分类号	H01T2/02
代理机构		代理人
主权项
地址

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