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发明名称
Combination of an electric switch and air core reactor for protecting electrical equipment from excessive fault currents
摘要
申请公布号
US2626377(A)
申请公布日期
1953.01.20
申请号
US19490070578
申请日期
1949.01.12
申请人
THE ELECTRIC CONTROLLER & MANUFACTURING COMPANY
发明人
LEITCH JOHN D.
分类号
H02H3/02
主分类号
H02H3/02
代理机构
代理人
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地址
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