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发明名称
POWER TRANSFORMER
摘要
申请公布号
JPS53103120(A)
申请公布日期
1978.09.08
申请号
JP19770016256
申请日期
1977.02.18
申请人
HITACHI LTD
发明人
OBARA MORIO
分类号
H01F27/40
主分类号
H01F27/40
代理机构
代理人
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地址
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