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发明名称
Verfahren und Vorrichtung zum Kopieren farbiger Filme auf lichtempfindliche Schichten von Filmen mit Reliefrastern.
摘要
申请公布号
AT122170(B)
申请公布日期
1931.04.10
申请号
ATD122170
申请日期
1929.01.08
申请人
S<TE> F<SE> DE CINEMATOGRAPHIE ET DE PHOTOGRAPHIE FILMS EN COULEURS KELLER-DORIAN
发明人
分类号
主分类号
代理机构
代理人
主权项
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