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发明名称
Focus detection system and lighting device therefor
摘要
申请公布号
US4969004(A)
申请公布日期
1990.11.06
申请号
US19890370167
申请日期
1989.06.21
申请人
MINOLTA CAMERA KABUSHIKI KAISHA
发明人
MATSUI, TOHRU;EGAWA, TAKESHI
分类号
G02B7/34;G03B15/05
主分类号
G02B7/34
代理机构
代理人
主权项
地址
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