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发明名称
Obturateur photographique à diaphragme réglable
摘要
申请公布号
FR1406750(A)
申请公布日期
1965.07.23
申请号
FR19640983108
申请日期
1964.07.27
申请人
COMPUR-WERKE GESELLSCHAFT MIT BESCHRANKTER HAFTUNG & CO.
发明人
分类号
G03B9/14
主分类号
G03B9/14
代理机构
代理人
主权项
地址
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