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发明名称
Lens of variable focal length
摘要
申请公布号
EP1662276(B1)
申请公布日期
2010.02.17
申请号
EP20050111183
申请日期
2005.11.23
申请人
VARIOPTIC
发明人
LAUNE, FREDERIC;PESEUX, JEROME;BERGE, BRUNO
分类号
G02B3/14
主分类号
G02B3/14
代理机构
代理人
主权项
地址
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