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发明名称
Verfahren und Vorrichtung zum regiemaessigen Bearbeiten kinematographischer Filme
摘要
申请公布号
DE676044(C)
申请公布日期
1939.05.24
申请号
DED676044D
申请日期
1930.06.27
申请人
TOBIS TONBILD-SYNDIKAT AKT.-GES.
发明人
EHRENHAFT DIPL.-ING. FRANZ
分类号
G03B31/00
主分类号
G03B31/00
代理机构
代理人
主权项
地址
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