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发明名称
FOCUSING AND DEFLECTING SYSTEM OF AN ELECTRON LITOGRAPH
摘要
申请公布号
CS257079(B1)
申请公布日期
1988.04.15
申请号
CS19860006450
申请日期
1986.09.05
申请人
DELONG,ARMIN,CS;KOLARIK,VLADIMIR,CS;LENCOVA,BOHUMILA,CS
发明人
DELONG,ARMIN,CS;KOLARIK,VLADIMIR,CS;LENCOVA,BOHUMILA,CS
分类号
H01J37/147;(IPC1-7):H01J37/147
主分类号
H01J37/147
代理机构
代理人
主权项
地址
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