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经营范围
发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH01125967(A)
申请公布日期
1989.05.18
申请号
JP19870284586
申请日期
1987.11.11
申请人
MITSUBISHI ELECTRIC CORP
发明人
SATSUMA KAZUMASA
分类号
H01L21/74;H01L21/768;H01L21/8222;H01L23/522;H01L27/06
主分类号
H01L21/74
代理机构
代理人
主权项
地址
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