hp7470:HP 7470 Plotter File (HPGL Cartridge, Small Plotter):0:hpgl:34:hp7470
hp7580:HP 7580 Plotter File (Large Plotter):0:hpgl:35:hp7580
lj_hpgl:HP Laserjet III, HPGL emulation mode:0:hpgl:36:lj_hpgl