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发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPS5244581(A)
申请公布日期
1977.04.07
申请号
JP19750120959
申请日期
1975.10.06
申请人
NIPPON ELECTRIC CO
发明人
NAGANO SHIGEMICHI
分类号
H01L47/02;H01L23/12;H01L29/864
主分类号
H01L47/02
代理机构
代理人
主权项
地址
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