Steam cleaning machines; Cleaning appliances utilizing steam; Multi-purpose steam cleaners; Steam cleaners for household purposes; Steam-operated power generators; Gas-operated power generators; Electric power generators using geothermal power; Portable electric power generators; Emergency power generators; Diesel engines for machines; Chainsaws; Dishwashers; Automatic dishwashers; Smart dishwashers; Dishwashers for household purposes; Cranes; Truck cranes; Tower cranes; Elevator doors; Eleva...