Alternating current electric circuit breaker of the gas blast type,申请号US19410388700-传众专利搜索

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发明名称	Alternating current electric circuit breaker of the gas blast type
摘要
申请公布号	US2302592(A)	申请公布日期	1942.11.17
申请号	US19410388700	申请日期	1941.04.15
申请人	A. REYROLLE & COMPANY LIMITED	发明人	AMER DONALD FOSTER
分类号	H01H33/58;H01H33/70	主分类号	H01H33/58
代理机构		代理人
主权项
地址

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