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发明名称
MOTIONLESS ZOOM LENS
摘要
申请公布号
EP1695125(A4)
申请公布日期
2009.12.02
申请号
EP20040795096
申请日期
2004.10.15
申请人
TANG, YIN S.
发明人
TANG, YIN S.
分类号
G02B1/06;G02B15/04;G02F1/13;G02F1/139;G02F1/29
主分类号
G02B1/06
代理机构
代理人
主权项
地址
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