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发明名称
TRACTION SYSTEM EARTH FAULT PROTECTION
摘要
申请公布号
GB9115830(D0)
申请公布日期
1991.09.04
申请号
GB19910015830
申请日期
1991.07.23
申请人
UNITED KINGDOM ATOMIC ENERGY AUTHORITY
发明人
分类号
H02H3/32;H02H7/26
主分类号
H02H3/32
代理机构
代理人
主权项
地址
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