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发明名称
Cinématographie en couleurs naturelles
摘要
申请公布号
FR44201(E)
申请公布日期
1934.12.01
申请号
FRD44201
申请日期
1932.07.21
申请人
发明人
HENRY CLAY;LOUIS POUTONNET
分类号
G03B33/08
主分类号
G03B33/08
代理机构
代理人
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