Washing apparatus; Machines and apparatus for cleaning (electric); Waste disposal units; Machines and apparatus for carpet shampooing (electric); Cleaning appliances utilizing steam; Dust exhausting installations for cleaning purposes; Vacuum cleaner attachments for disseminating perfumes and disinfectants; Vacuum cleaner hoses; Vacuum cleaners; Machines and apparatus for wax-polishing (electric); Vacuum cleaner bags; Brushes for vacuum cleaners; Suction nozzles for vacuum cleaners; Steam mops; Electric floor sweepers; Electric window cleaning tools; Electric vacuum cleaners for domestic use; Electric hand held vacuum cleaners; Portable vacuum cleaners (electric); Wet and dry vacuum cleaners