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发明名称
Circuit breaker
摘要
申请公布号
US2656439(A)
申请公布日期
1953.10.20
申请号
US19510246082
申请日期
1951.09.11
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
GELZHEISER FRANCIS L.;DROBNEY JOSEPH A.
分类号
H01H71/46
主分类号
H01H71/46
代理机构
代理人
主权项
地址
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