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发明名称
POSITIONING DEVICE HAVING THREE COIL SYSTEMS MUTUALLY ENCLOSING ANGLES OF 120掳 AND LITHOGRAPHIC DEVICE COMPRISING SUCH A POSITIONING DEVICE
摘要
申请公布号
KR20000075779(A)
申请公布日期
2000.12.26
申请号
KR1019997007852
申请日期
1999.08.27
申请人
发明人
分类号
G03F9/00
主分类号
G03F9/00
代理机构
代理人
主权项
地址
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