Printing inks, safety inks, copying inks, print pastes; colours for all types of graphic printing; printing varnishes and lacquers; preparations for security markings or for visible or invisible markings as well as coatings and compositions containing such preparations

Electronic or electric equipment for producing, reading and/or recording layers and markings or security marks by printing or by other means, particularly electronic or electrical printers, electronic readers, scanners, surface feelers, apparatus for displaying or reading markings whose frequency lies outside the visible spectrum, apparatus for recording markings detected electromagnetically or magnetically