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发明名称
AUTOMATIC FOCUSING DEVICE
摘要
申请公布号
EP0263510(B1)
申请公布日期
1992.08.05
申请号
EP19870114650
申请日期
1987.10.07
申请人
CANON KABUSHIKI KAISHA
发明人
BABA, TAKESHI;NIWA, YUKICHI
分类号
G03B13/36;G02B7/28;H04N5/232
主分类号
G03B13/36
代理机构
代理人
主权项
地址
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