Improvements in and relating to automatic electric circuit-breakers,申请号GB19420000138-传众专利搜索

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发明名称	Improvements in and relating to automatic electric circuit-breakers
摘要
申请公布号	GB555511(A)	申请公布日期	1943.08.26
申请号	GB19420000138	申请日期	1942.01.05
申请人	ARROW ELECTRIC SWITCHES LIMITED	发明人
分类号	H01H71/10;H01H71/52	主分类号	H01H71/10
代理机构		代理人
主权项
地址

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