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经营范围
发明名称
SWITCHING POWER UNIT
摘要
申请公布号
JPH104684(A)
申请公布日期
1998.01.06
申请号
JP19960152454
申请日期
1996.06.13
申请人
OKI ELECTRIC IND CO LTD
发明人
YONEMURA MASARU
分类号
H01F27/34;H02M3/28;H02M7/12;H02M7/217;(IPC1-7):H02M7/217
主分类号
H01F27/34
代理机构
代理人
主权项
地址
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