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发明名称
Transformer differential protection means
摘要
申请公布号
GB1078104(A)
申请公布日期
1967.08.02
申请号
GB19640047100
申请日期
1964.11.19
申请人
ALLMAENNA SVENSKA ELEKTRISKA AKTIEBOLAGET
发明人
分类号
H02H7/045
主分类号
H02H7/045
代理机构
代理人
主权项
地址
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