7 printing machines, namely, printing machines for web products, particularly wallpaper, floor coverings and films, parts for the aforementioned machines and lines composed thereof, namely, gravure printing lines, flexo printing lines and combinations of the aforementioned lines; plate making machines, apparatus and their structural parts, for use in the printing industry and for use in printing press applications; bookbinding machines, apparatus and their structural parts, for commercial or industrial use; semiconductor manufacturing machines, systems and their structural parts; integrated circuit manufacturing machines, systems and their structural parts; liquid crystal display manufacturing equipment, namely, machines for carrying out the process of coating, cleaning, film formation, or pattern formation to grass substrate or flexible substrate used in liquid crystal display and their structural parts; printed-circuit board manufacturing machines and their structural parts; solar battery manufacturing equipment, namely, machines for carrying out the process of coating, cleaning, film formation, or pattern formation to grass substrate or flexible substrate used in solar battery and their structural parts; lithium ion battery manufacturing equipment, namely, machines for carrying out the process of coating, cleaning, film formation, or pattern formation to grass substrate or flexible substrate used in lithium ion battery and their structural parts; industrial and commercial inkjet printing machines