MACHINES AND MACHINE TOOLS, NAMELY, CLEANING MACHINES, WEB CLEANING MACHINES, SHEET CLEANING MACHINES, DUST REMOVING INSTALLATIONS FOR CLEANING PURPOSES, STATIC ELIMINATION MACHINES, VACUUM CLEANING MACHINES AND VACUUM CLEANERS; CLEANING MACHINES FOR USE IN WEB CLEANING; CLEANING MACHINES FOR CLEANING SHEETS OR WEBS IN PRINTING PRESSES AND/OR OTHER MACHINERY; STATIC ELIMINATION MACHINES; VACUUM CLEANING MACHINES; CONTACT CLEANING MACHINES FOR CONTACT POINTS; VACUUM CLEANERS; NON-CONTACT CLEAN...