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发明名称
Procédé pour la teinture des films cinématographiques destinés à la reproduction des sons
摘要
申请公布号
FR707623(A)
申请公布日期
1931.07.10
申请号
FRD707623
申请日期
1930.12.16
申请人
KODAK-PATHE
发明人
分类号
G03C5/14
主分类号
G03C5/14
代理机构
代理人
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