Magnetic overload relay,申请号US19570689013-传众专利搜索

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发明名称	Magnetic overload relay
摘要
申请公布号	US2919325(A)	申请公布日期	1959.12.29
申请号	US19570689013	申请日期	1957.10.08
申请人	MURRAY MANUFACTURING CORPORATION	发明人	BRAUNECK CHARLES F.
分类号	H01H7/03;H01H71/34	主分类号	H01H7/03
代理机构		代理人
主权项
地址

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