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发明名称
ONLOAD TAP-CHANGING TRANSFORMER
摘要
申请公布号
EP0114648(A3)
申请公布日期
1984.08.29
申请号
EP19840100454
申请日期
1984.01.17
申请人
HITACHI, LTD.
发明人
HOSHI, MINORU
分类号
H01F29/04;H01F27/34;H01F29/02;(IPC1-7):H01F29/02
主分类号
H01F29/04
代理机构
代理人
主权项
地址
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