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发明名称
Improvements in and relating to colour cinematography
摘要
申请公布号
GB482733(A)
申请公布日期
1938.04.04
申请号
GB19360018057
申请日期
1936.06.29
申请人
LUIGI CHRISTIANI;GIOVANNI MASCARINI
发明人
分类号
G02B27/12
主分类号
G02B27/12
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