Brushes for vacuum cleaners; Cleaning appliances utilizing steam; Dust exhausting installations for cleaning purposes; Dust filters and bags for vacuum cleaners; Dust removing installations for cleaning purposes; Machines and apparatus for carpet shampooing, electric; Suction nozzles for vacuum cleaners; Vacuum cleaner bags; Vacuum cleaner hoses; Vacuum cleaners

Anti-splash tap nozzles; Filters for drinking water; Pressure regulators for gas pipes and lines