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经营范围
发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPS5599745(A)
申请公布日期
1980.07.30
申请号
JP19790007985
申请日期
1979.01.25
申请人
NIPPON ELECTRIC CO
发明人
AKAMINE TAKASHI;OOTA TOSHIO
分类号
H01L23/52;H01L21/3205
主分类号
H01L23/52
代理机构
代理人
主权项
地址
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