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发明名称
Procédé et dispositifs pour le tirage direct de copies de films photographiques et cinématographiques en couleurs
摘要
申请公布号
FR853392(A)
申请公布日期
1940.03.18
申请号
FRD853392
申请日期
1938.11.04
申请人
发明人
BECKER MARCEL
分类号
G03B27/72
主分类号
G03B27/72
代理机构
代理人
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