Spiral wound sand fuse,申请号US19890384562-传众专利搜索

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发明名称	Spiral wound sand fuse
摘要	A spiral wound sand fuse has a non-reactive fiber core permitting use of the fuse to interrupt high fault currents in high voltage circuits.
申请公布号	US4972169(A)	申请公布日期	1990.11.20
申请号	US19890384562	申请日期	1989.07.24
申请人	COOPER INDUSTRIES, INC.	发明人	KALRA, VARINDER K.
分类号	H01H85/055;H01H85/18	主分类号	H01H85/055
代理机构		代理人
主权项
地址

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