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发明名称
TWO-GROUP ZOOM LENS
摘要
申请公布号
JPH10253882(A)
申请公布日期
1998.09.25
申请号
JP19970069016
申请日期
1997.03.07
申请人
TOCHIGI NIKON:KK;NIKON CORP
发明人
EOMO TAKASHI
分类号
G02B15/16;(IPC1-7):G02B15/16
主分类号
G02B15/16
代理机构
代理人
主权项
地址
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