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经营范围
发明名称
ZOOM LENS
摘要
申请公布号
KR100711116(B1)
申请公布日期
2007.04.24
申请号
KR20050029880
申请日期
2005.04.11
申请人
发明人
分类号
G02B15/16;G02B13/18
主分类号
G02B15/16
代理机构
代理人
主权项
地址
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