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发明名称
Perfectionnements à la photographie en couleurs
摘要
申请公布号
FR718470(A)
申请公布日期
1932.01.25
申请号
FRD718470
申请日期
1931.06.10
申请人
TECHNICOLOR MOTION PICTURE CORPORATION
发明人
分类号
G02B27/14;G03C7/20;H01T1/14
主分类号
G02B27/14
代理机构
代理人
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地址
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