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发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH04346439(A)
申请公布日期
1992.12.02
申请号
JP19910119680
申请日期
1991.05.24
申请人
NEC CORP
发明人
KAWAMURA NOBUO
分类号
H01L21/336;H01L29/78
主分类号
H01L21/336
代理机构
代理人
主权项
地址
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