Improvements in and relating to electric circuit breakers having arc-extinguishing arrangements,申请号GB19370035015-传众专利搜索

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发明名称	Improvements in and relating to electric circuit breakers having arc-extinguishing arrangements
摘要
申请公布号	GB486739(A)	申请公布日期	1938.06.09
申请号	GB19370035015	申请日期	1937.12.17
申请人	THE BRITISH THOMSON-HOUSTON COMPANY, LIMITED	发明人
分类号	H01H9/36	主分类号	H01H9/36
代理机构		代理人
主权项
地址

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