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发明名称
Verfahren zum Retouchieren durch Nachbelichtung von Lichtbildern auf beliebigem lichtempfindlichen photographischen Material
摘要
申请公布号
DE531877(C)
申请公布日期
1931.08.17
申请号
DE1929K113849D
申请日期
1929.03.10
申请人
ARNOLD KOBLITZ
发明人
分类号
G03C11/04
主分类号
G03C11/04
代理机构
代理人
主权项
地址
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