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经营范围
发明名称
Switched capacitor circuit
摘要
申请公布号
EP0599557(B1)
申请公布日期
1999.08.04
申请号
EP19930309235
申请日期
1993.11.19
申请人
NEC CORPORATION
发明人
TATSUMI, SATOSHI
分类号
H03H19/00;(IPC1-7):H03H19/00
主分类号
H03H19/00
代理机构
代理人
主权项
地址
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