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发明名称
Improvements in or relating to negative sequence voltage detectors
摘要
申请公布号
GB943026(A)
申请公布日期
1963.11.27
申请号
GB19600029395
申请日期
1960.08.25
申请人
MULLARD LIMITED
发明人
BRAYBRCOK CLIFFORD HERBERT;BACON KENNETH FRANK
分类号
H02H3/34
主分类号
H02H3/34
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代理人
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