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发明名称
ARRANGEMENT OF PROTECTION ASSEMBLY OF ELECTRICAL SUPPLY POWER TRANSFORMERS
摘要
申请公布号
PL130735(B1)
申请公布日期
1984.09.29
申请号
PL19800227634
申请日期
1980.11.03
申请人
发明人
分类号
H02H;H02H7/04;(IPC1-7):H02H7/04
主分类号
H02H
代理机构
代理人
主权项
地址
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