Brushes for vacuum cleaners; Commercial and industrial vacuum cleaners; Dust filters and bags for vacuum cleaners; Electric vacuum cleaners and their components; Hoses for swimming pool vacuum cleaners; Hoses for vacuum cleaners; Power drill bits; Suction nozzles for vacuum cleaners; Vacuum cleaner attachments for cleaning upholstery; Vacuum cleaner attachments for disseminating perfumes and disinfectants; Vacuum cleaners