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经营范围
发明名称
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
摘要
申请公布号
JPH05190696(A)
申请公布日期
1993.07.30
申请号
JP19920006215
申请日期
1992.01.17
申请人
HITACHI LTD
发明人
YOSHIDA IKUO
分类号
H01L23/04;H01L23/02;H01L23/12
主分类号
H01L23/04
代理机构
代理人
主权项
地址
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