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发明名称
Circuit breaker
摘要
申请公布号
US2400984(A)
申请公布日期
1946.05.28
申请号
US19430498306
申请日期
1943.08.12
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
DYER LLOYD W.;FREESE GERALD J.
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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