76718793
Dec 23, 2015
Jun 13, 2017
Robot cleaners for household purposes; Robotic vacuum cleaners; Electric vacuum cleaners and their components; Electric vacuum cleaners for household purposes; Vacuum cleaners for bedding; Dishwashers; Washing machines for clothing; Electric vacuum cleaners which enable users to monitor or remote control via wireless communications; Robot cleaners for household purposes which enable users to monitor or remote control via wireless communications; Robot cleaners for household purposes in which image surveillance function has been built
Machinery