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发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPS6457732(A)
申请公布日期
1989.03.06
申请号
JP19870215726
申请日期
1987.08.28
申请人
MATSUSHITA ELECTRON CORP
发明人
SAKUMA MASAHIRO
分类号
H01L21/3205;H01L23/52
主分类号
H01L21/3205
代理机构
代理人
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