| 摘要 |
<p>The method is used for prodn. of an identity document, such as a driving licence or an identity card. A black-white or coloured reproduction of a picture or an original reproduction of the person in question is used together with text representing relevant data. The reproduction is copied-in on a photographic base, which thereafter is provided with a pattern, marks or the like in colour. The copying of the reproduction made or original reproduction is carried out on a photographic multi-colour paper, and the application of pattern, marks or the like is carried out by photographic copying-in the same on the photographic multicolour paper, which thereafter is developed.</p> |
