Vacuum cleaners; Electric vacuum cleaners; Hand-held vacuum cleaners; Household vacuum cleaners; Cordless vacuum cleaners; Brushes for vacuum cleaners; Suction nozzles for vacuum cleaners; Hoses for vacuum cleaners; Electric vacuum cleaners and their components; Dust filters and bags for vacuum cleaners; Floor washing machines; Floor scrubbing machines; Floor cleaning machines; Wet and dry vacuum cleaners; Machines and apparatus for cleaning, electric; Machines and apparatus for carpet shampooing, electric; Carpet cleaning machines; Carpet shampooers; Carpet washing machines; Electric steam mops for household purposes