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经营范围
发明名称
DC flyback converter.
摘要
申请公布号
EP0437884(B1)
申请公布日期
1994.06.22
申请号
EP19900203402
申请日期
1990.12.18
申请人
PHILIPS PATENTVERWALTUNG GMBH;N.V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
HERRMANN, DIETER, DIPL.-ING.
分类号
H02M3/28;H02M1/34;H02M3/335;(IPC1-7):H02M3/335
主分类号
H02M3/28
代理机构
代理人
主权项
地址
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