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发明名称
COLOUR CORRECTION IN PHOTOGRAPHY
摘要
申请公布号
CA392556(A)
申请公布日期
1940.11.19
申请号
CAD392556
申请日期
申请人
THOMAS ERNEST RICHARDS
发明人
THOMAS ERNEST RICHARDS
分类号
主分类号
代理机构
代理人
主权项
地址
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