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经营范围
发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPS5492181(A)
申请公布日期
1979.07.21
申请号
JP19770159284
申请日期
1977.12.29
申请人
SEIKO INSTR & ELECTRONICS
发明人
SHIMURA YOSHIHARU
分类号
H01L29/80;H01L21/302;H01L21/306;H01L21/3065;H01L21/331;H01L29/06;H01L29/73
主分类号
H01L29/80
代理机构
代理人
主权项
地址
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