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发明名称
Focus detecting apparatus for camera
摘要
申请公布号
US4956660(A)
申请公布日期
1990.09.11
申请号
US19890456620
申请日期
1989.12.28
申请人
KONICA CORPORATION
发明人
TAKAHASHI, YOSHIHARU
分类号
G02B7/34
主分类号
G02B7/34
代理机构
代理人
主权项
地址
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