Improvements in or relating to arc control devices for electric circuit breakers,申请号GB19380009720-传众专利搜索

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发明名称	Improvements in or relating to arc control devices for electric circuit breakers
摘要
申请公布号	GB510030(A)	申请公布日期	1939.07.26
申请号	GB19380009720	申请日期	1938.03.30
申请人	THE GENERAL ELECTRIC COMPANY LIMITED;CHARLES JOSEPH OLIVER GARRARD	发明人
分类号	H01H33/75	主分类号	H01H33/75
代理机构		代理人
主权项
地址

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