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发明名称
Improvements in or relating to photographic cameras provided with light sensitive devices and adapted to employ interchangeable objectives
摘要
申请公布号
GB530429(A)
申请公布日期
1940.12.11
申请号
GB19390020521
申请日期
1939.07.14
申请人
KODAK LIMITED
发明人
分类号
G03B7/20;H04J1/04
主分类号
G03B7/20
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代理人
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