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发明名称
ZOOM LENS
摘要
申请公布号
JPH03253809(A)
申请公布日期
1991.11.12
申请号
JP19900051782
申请日期
1990.03.05
申请人
KONICA CORP
发明人
SATO YASUHIRO
分类号
G02B13/18;G02B15/16;H04N5/225
主分类号
G02B13/18
代理机构
代理人
主权项
地址
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