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发明名称
ACHROMATISCHES OPTISCHES SYSTEM
摘要
申请公布号
DE2828530(A1)
申请公布日期
1979.01.11
申请号
DE19782828530
申请日期
1978.06.29
申请人
INTERNATIONAL BUSINESS MACHINES CORP.
发明人
HAYES DILL,FREDERICK;EUGENE TIBBETTS,RAYMOND;STANISLAW WILCZYNSKI,JANUSZ
分类号
H01L21/30;G02B17/00;G02B17/08;G03F7/20;H01L21/027;(IPC1-7):G02B13/24
主分类号
H01L21/30
代理机构
代理人
主权项
地址
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