7
Dust exhausting installations for cleaning purposes, vacuum cleaners, vacuum cleaner hoses, vacuum cleaner attachments for disseminating perfumes and disinfectants and steam, suction machines for industrial purposes, filters for cleaning cooling air (for engines), machines and apparatus for polishing (electric), electric dusting apparatus, apparatus for wax-polishing (electric), machines and apparatus for wax polishing (electric) for household purposes, electric polishing apparatus and machines for household purposes, machines for polishing floors, apparatus for carpet shampooing (electric), vacuum cleaner tubes
11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes, disinfectant apparatus, air deodorising apparatus, filters for air conditioning, air filtering installations, water filtering apparatus, air cooling apparatus, ionisation apparatus for the treatment of air, air purifying apparatus and machines, air sterilisers, spa baths (vessels), air driers (dryers), water sterilizers, filters for drinking water, water filtering apparatus
21
Aerosol dispensers, not for medical purposes, household or kitchen utensils and containers (not of precious metal or coated therewith), strainers for household purposes, rags for cleaning (cloth), cloths impregnated with a detergent for cleaning, cleaning instruments, cleaning tow, polishing leather, polishing materials (for making shiny) (exept preparations, paper and stone), polishing gloves, non electric polishing apparatus and machines for household purposes, handoperated apparatus, perfume burners, smoke absorbers for household purposes, cleaning instruments (handoperated), rags for cleaning (cloth), abrasive pads for kitchen purposes, vacuum cleaner attachments for disseminating perfumes and disinfectants, dusting cloths (rags), feather-dusters, furniture dusters