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经营范围
发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH01145842(A)
申请公布日期
1989.06.07
申请号
JP19870305209
申请日期
1987.12.01
申请人
NEC IC MICROCOMPUT SYST LTD
发明人
WATANABE KAZUNORI
分类号
H01L23/50
主分类号
H01L23/50
代理机构
代理人
主权项
地址
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