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经营范围
发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH05109917(A)
申请公布日期
1993.04.30
申请号
JP19910271633
申请日期
1991.10.21
申请人
NEC CORP
发明人
TERAJIMA KATSUSHI
分类号
H01L23/10
主分类号
H01L23/10
代理机构
代理人
主权项
地址
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