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发明名称
SEMICONDUCTOR INTEGRATED CIRCUIT
摘要
申请公布号
JPH0322431(A)
申请公布日期
1991.01.30
申请号
JP19890157611
申请日期
1989.06.19
申请人
NEC CORP
发明人
YAMADA YOSHIYUKI
分类号
H01L21/3205;H01L21/768
主分类号
H01L21/3205
代理机构
代理人
主权项
地址
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