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发明名称
Improvements relating to cameras
摘要
申请公布号
GB924757(A)
申请公布日期
1963.05.01
申请号
GB19600042733
申请日期
1960.12.12
申请人
CANON CAMERA COMPANY
发明人
分类号
G03B13/26;G03B19/12;G03B19/18
主分类号
G03B13/26
代理机构
代理人
主权项
地址
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