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发明名称
ELECTRON BEAM EXPOSURE METHOD
摘要
申请公布号
JPH09266153(A)
申请公布日期
1997.10.07
申请号
JP19960074098
申请日期
1996.03.28
申请人
NEC CORP
发明人
NOZUE HIROSHI;NAKAJIMA KEN
分类号
G21K5/04;G03F7/20;H01L21/027;(IPC1-7):H01L21/027
主分类号
G21K5/04
代理机构
代理人
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