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经营范围
发明名称
SEMICONDUCTOR EXPOSURE APPARATUS
摘要
申请公布号
JPH0629177(A)
申请公布日期
1994.02.04
申请号
JP19920182001
申请日期
1992.07.09
申请人
NEC CORP
发明人
KAJIKI YOSHIHIRO
分类号
G03F7/20;H01L21/027;H01L21/30;(IPC1-7):H01L21/027
主分类号
G03F7/20
代理机构
代理人
主权项
地址
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