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发明名称
TRANSFORMER
摘要
申请公布号
JPS5276634(A)
申请公布日期
1977.06.28
申请号
JP19750151813
申请日期
1975.12.22
申请人
HITACHI LTD
发明人
AMAMIYA YOSHIO
分类号
H01F27/28;H01F27/30
主分类号
H01F27/28
代理机构
代理人
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