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发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH04304649(A)
申请公布日期
1992.10.28
申请号
JP19910092582
申请日期
1991.04.01
申请人
NEC CORP
发明人
ISHINO MASAKAZU
分类号
H01L21/66;H01L29/78
主分类号
H01L21/66
代理机构
代理人
主权项
地址
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