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发明名称
Circuit interrupter
摘要
申请公布号
US2740021(A)
申请公布日期
1956.03.27
申请号
US19500175333
申请日期
1950.07.22
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
FRINK RUSSELL E.
分类号
H01H9/34
主分类号
H01H9/34
代理机构
代理人
主权项
地址
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