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经营范围
发明名称
INTEGRATED CIRCUIT
摘要
申请公布号
JPH03111776(A)
申请公布日期
1991.05.13
申请号
JP19890251428
申请日期
1989.09.27
申请人
NEC CORP
发明人
OGIWARA MAKOTO
分类号
G01R31/317
主分类号
G01R31/317
代理机构
代理人
主权项
地址
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