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发明名称
Improvements relating to rewinding devices for photographic roll film cameras
摘要
申请公布号
GB692618(A)
申请公布日期
1953.06.10
申请号
GB19490032745
申请日期
1949.12.21
申请人
AGFA CAMERA WERK MUNCHEN U.S. ADMINISTRATION
发明人
分类号
G03B19/04
主分类号
G03B19/04
代理机构
代理人
主权项
地址
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