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发明名称
CAMERAS WITH AUTOMATIC FOCUS DETECTING DEVICES
摘要
申请公布号
GB2001223(A)
申请公布日期
1979.01.24
申请号
GB19780029918
申请日期
1978.07.14
申请人
CANON KK
发明人
分类号
G02B7/30;(IPC1-7):G03B3/10
主分类号
G02B7/30
代理机构
代理人
主权项
地址
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