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发明名称
ZOOM LENS
摘要
申请公布号
KR100178831(B1)
申请公布日期
1999.05.15
申请号
KR19950028923
申请日期
1995.09.05
申请人
CANON KK.
发明人
ITOH, YOSHINORI
分类号
G02B13/18;G02B15/14;G02B15/16;(IPC1-7):G02B15/16
主分类号
G02B13/18
代理机构
代理人
主权项
地址
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