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发明名称
Switching power-supply units
摘要
申请公布号
EP1122874(B1)
申请公布日期
2006.11.15
申请号
EP20010300573
申请日期
2001.01.23
申请人
SONY CORPORATION
发明人
KONNO, AKIRA
分类号
H02M3/28;H02M3/335
主分类号
H02M3/28
代理机构
代理人
主权项
地址
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