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发明名称
A POWER SUPPLY DEVICE
摘要
申请公布号
EP0534422(A3)
申请公布日期
1995.05.24
申请号
EP19920116340
申请日期
1992.09.24
申请人
YAMAHA CORP
发明人
NORO MASAO
分类号
H02M3/155;(IPC1-7):H02J1/00
主分类号
H02M3/155
代理机构
代理人
主权项
地址
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