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经营范围
发明名称
SWITCHING POWER SUPPLY UNIT
摘要
申请公布号
JPH04150775(A)
申请公布日期
1992.05.25
申请号
JP19900273382
申请日期
1990.10.15
申请人
OKI ELECTRIC IND CO LTD
发明人
HAGIWARA AKIRA;KOMORI TOMOHIRO
分类号
H02M7/06;H02M3/335;H02M7/12
主分类号
H02M7/06
代理机构
代理人
主权项
地址
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