Automatic swimming pool cleaners and parts therefor; Compressing machines; Dust removing installations for cleaning purposes; Electric kitchen mixers; Electric pumps for swimming pools; Electric sweepers; Electric vacuum cleaners; Household cleaning robots with artificial intelligence; Industrial robots; Mufflers for motors and engines; Swimming pool sweepers; Swimming pool vacuum cleaners; Valves being parts of Water pumps machines; Washing machines for household purposes; Water pumps for sw...