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发明名称
Circuit breaker
摘要
申请公布号
US2660643(A)
申请公布日期
1953.11.24
申请号
US19510251491
申请日期
1951.10.16
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
TOTH JULIUS
分类号
H01H71/52
主分类号
H01H71/52
代理机构
代理人
主权项
地址
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