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经营范围
发明名称
HIGH SPEED RETICLE CHANGE SYSTEM
摘要
申请公布号
EP0266760(B1)
申请公布日期
1993.09.01
申请号
EP19870116258
申请日期
1987.11.04
申请人
SVG LITHOGRAPHY SYSTEMS, INC.
发明人
O'CONNOR, GEOFFREY
分类号
H01L21/30;G03F7/20;H01L21/027;H01L21/677
主分类号
H01L21/30
代理机构
代理人
主权项
地址
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