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发明名称
ZOOM LENS SYSTEM FOR USE WITH A COMPACT CAMERA HAVING A WIDE COVERAGE OF ANGLES
摘要
申请公布号
GB9025215(D0)
申请公布日期
1991.01.02
申请号
GB19900025215
申请日期
1990.11.21
申请人
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
发明人
分类号
G02B15/16
主分类号
G02B15/16
代理机构
代理人
主权项
地址
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