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发明名称
Système à relais de protection pour circuits électriques triphasés
摘要
申请公布号
FR1316391(A)
申请公布日期
1963.01.25
申请号
FR19620889680
申请日期
1962.03.01
申请人
THE ENGLISH ELECTRIC COMPANY LIMITED
发明人
分类号
H02H3/40
主分类号
H02H3/40
代理机构
代理人
主权项
地址
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