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发明名称
Improvements in protection relay arrangements for polyphase motors
摘要
申请公布号
GB811705(A)
申请公布日期
1959.04.08
申请号
GB19540028935
申请日期
1954.10.07
申请人
METROPOLITAN-VICKERS ELECTRICAL COMPANY LIMITED
发明人
ROSS THOMAS WYLIE;BECKLEY JOHN DAVID
分类号
H01H71/42;H02H3/34
主分类号
H01H71/42
代理机构
代理人
主权项
地址
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