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经营范围
发明名称
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
摘要
申请公布号
JPH07161817(A)
申请公布日期
1995.06.23
申请号
JP19930303858
申请日期
1993.12.03
申请人
HITACHI LTD
发明人
NAGAI KENJI
分类号
H01L21/82;(IPC1-7):H01L21/82
主分类号
H01L21/82
代理机构
代理人
主权项
地址
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