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经营范围
发明名称
Electrically operated switch and sectionalizer
摘要
申请公布号
US2701828(A)
申请公布日期
1955.02.08
申请号
US19500187566
申请日期
1950.09.29
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
EDWARDS ANDREW W.;OGG ALVIN W.
分类号
H01H3/28
主分类号
H01H3/28
代理机构
代理人
主权项
地址
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