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发明名称
RETRACTABLE LENS SYSTEM
摘要
申请公布号
KR101206308(B1)
申请公布日期
2012.11.29
申请号
KR20050074483
申请日期
2005.08.12
申请人
发明人
分类号
G03B17/04;G02B7/10
主分类号
G03B17/04
代理机构
代理人
主权项
地址
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