coated and uncoated base papers for coating with light-sensitive layers for photographic and reproduction graphics applications; drawing and art papers and drawing and art cardboards; coated and uncoated base papers for non-photographic reproduction graphics applications; papers for all printing processes, as well as for manual or machine labelling; special technical papers; papers or support materials which do not consist of cellulose, but, rather, of other organic or inorganic materials; opaque and transparent papers and support materials; papers or support materials coated or impregnated with organic or inorganic substances; papers with special surface structure