发明名称 Coloured photograph and method of producing it
摘要 The invention relates to a coloured photograph and to a corresponding method for producing it. In contrast with the known coloration of photographs, and especially black-and-white photographs, at the stage of the end product, a coloration already takes place in the invention during the actual photographic process. In this case, the corresponding colour is applied at least before the development of the photographic paper and especially before the exposure of the photographic paper still capable of exposure.
申请公布号 DE3243458(A1) 申请公布日期 1984.05.24
申请号 DE19823243458 申请日期 1982.11.24
申请人 FRANK,CHRISTINE 发明人 FRANK,CHRISTINE
分类号 G03C11/18;(IPC1-7):G03C11/18 主分类号 G03C11/18
代理机构 代理人
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