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经营范围
发明名称
CHARGE PUMP CIRCUIT
摘要
申请公布号
JPH07288973(A)
申请公布日期
1995.10.31
申请号
JP19940078298
申请日期
1994.04.18
申请人
NEC CORP
发明人
OKAMURA HITOSHI
分类号
H01L27/04;G11C5/14;H01L21/822;H02M3/07;(IPC1-7):H02M3/07
主分类号
H01L27/04
代理机构
代理人
主权项
地址
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