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经营范围
发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH05275570(A)
申请公布日期
1993.10.22
申请号
JP19920102230
申请日期
1992.03.27
申请人
发明人
分类号
H01L21/56;H01L23/28;H01L23/29;(IPC1-7):H01L23/28
主分类号
H01L21/56
代理机构
代理人
主权项
地址
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