High-voltage circuit breaker for distribution lines,申请号US19430502716-传众专利搜索

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发明名称	High-voltage circuit breaker for distribution lines
摘要
申请公布号	US2493347(A)	申请公布日期	1950.01.03
申请号	US19430502716	申请日期	1943.09.15
申请人	HILL GEORGE L	发明人	HILL GEORGE L.
分类号	H01H71/24	主分类号	H01H71/24
代理机构		代理人
主权项
地址

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