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发明名称
SWITCHING POWER SUPPLY DEVICE
摘要
申请公布号
KR100667469(B1)
申请公布日期
2007.01.10
申请号
KR20050018668
申请日期
2005.03.07
申请人
发明人
分类号
H02M3/28;H02M3/155;H02M3/335
主分类号
H02M3/28
代理机构
代理人
主权项
地址
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