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发明名称
SEMICONDUCTOR INTEGRATED CIRCUIT
摘要
申请公布号
JPS6490544(A)
申请公布日期
1989.04.07
申请号
JP19870248643
申请日期
1987.10.01
申请人
MATSUSHITA ELECTRON CORP
发明人
NIWA HIROSHI
分类号
H01L23/522;H01L21/768
主分类号
H01L23/522
代理机构
代理人
主权项
地址
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