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发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH01238162(A)
申请公布日期
1989.09.22
申请号
JP19880066448
申请日期
1988.03.18
申请人
NEC CORP
发明人
GOTO HIDETO
分类号
H01L29/43;H01L21/28
主分类号
H01L29/43
代理机构
代理人
主权项
地址
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