Dry inks; Engraving ink; Ink cartridges, filled, for printers; Ink for leather; Ink for skin-dressing; Ink for photocopiers; Intaglio ink; Marking ink for animals; Metallic inks; Photocopier toner; Printers' pastes; Printing ink; Toner cartridges, filled, for laser printers; Toner cartridges, filled, for printers and photocopiers; Edible ink cartridges, filled, for printers; Thermochromic printing inks; Toner for photocopiers; Xerographic toners