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发明名称
TAP CHANGING TRANSFORMER
摘要
申请公布号
JPS5431531(A)
申请公布日期
1979.03.08
申请号
JP19770097352
申请日期
1977.08.13
申请人
HITACHI LTD
发明人
KASHIMA YOSHITAKE
分类号
H01F29/02;H01F29/04
主分类号
H01F29/02
代理机构
代理人
主权项
地址
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