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经营范围
发明名称
MANUFACTURE OF SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH0774100(A)
申请公布日期
1995.03.17
申请号
JP19930238867
申请日期
1993.08.31
申请人
NEC CORP
发明人
TOYOSHIMA HIDEO
分类号
H01L21/20;H01L21/203;H01L21/338;H01L29/778;H01L29/78;H01L29/812;(IPC1-7):H01L21/20
主分类号
H01L21/20
代理机构
代理人
主权项
地址
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