7 INK JET PRINTERS, INK JET PRINTER HEADS, INK JET PRINTING MACHINES, AND CONVEYORS FOR MOVING ARTICLES PAST AN INK JET PRINTING STATION, AND STRUCTURAL PARTS FOR ALL OF THE AFORESAID
9 ELECTRONIC CONTROLS FOR INK JET PRINTERS, ELECTRONIC CONTROLS FOR CONVEYORS FOR MOVING ARTICLES PAST AN INK JET PRINTING STATION, AND PARTS THEREFORE
42 PRINTING SERVICES, INSTALLATION REPAIR, MAINTENANCE OF INK JET PRINTERS