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经营范围
发明名称
Spannungswandlerschaltung
摘要
申请公布号
DE69319512(D1)
申请公布日期
1998.08.13
申请号
DE19936019512
申请日期
1993.09.02
申请人
NEC CORP., TOKIO/TOKYO, JP
发明人
TAMAGAWA, AKIO, C/O NEC CORPORATION, TOKYO, JP
分类号
H02M3/07;H03K3/356;H03K5/15;(IPC1-7):H02M3/07
主分类号
H02M3/07
代理机构
代理人
主权项
地址
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