7 MACHINES AND MACHINE PARTS FOR THE GRAPHIC ARTS INDUSTRY, NAMELY, REGISTER SYSTEMS AND REGISTER SYSTEMS FOR PLATE CLAMPS, COMPOSED OF REGISTER BARS, REGISTER PINS, LAYOUT FOILS, REGISTER PUNCHES, BENDING UNITS AND PLATE PROVIDERS FOR POLYESTER PLATES; MACHINES AND MACHINE PARTS FOR THE GRAPHIC ARTS INDUSTRY,NAMELY, PLATEMAKERS, NAMELY EXPOSURE MACHINES FOR PRINTING PLATES; MACHINES AND MACHINE PARTS FOR THE GRAPHIC ARTS INDUSTRY, NAMELY, ASSEMBLY SYSTEMS FOR GRAPHIC IMAGE FILMS COMPOSED OF POSITIONING UNITS, MOUNTING BARS, MOUNTING TABLES,REGISTER PINS, REGISTER BARS AND VIDEO REGISTER PUNCHES, SOLD AS A UNIT; MACHINES FOR USE IN THE MANUFACTURE OF PRINTED CIRCUIT BOARDS, NAMELY, AUTOMATIC EXPOSURE MACHINES, AUTOMATIC LAY-UP MACHINES, AUTOMATIC POST-ETCHING PUNCH MACHINES, TURNING AND OUTPUT MACHINES, AND MACHINES FOR CLEANING PRINTED CIRCUIT BOARDS, FOR CLEANING INTERMEDIATE PRODUCTS USED IN THE PROCESSING OF PRINTED CIRCUIT BOARDS, AND FOR CLEANING PARTS THEREOF