Air filtering installations; Air filters for air conditioning units; Air filters for domestic use; Air purifiers; Air purifying apparatus; Filters and filtering devices for air and gas conditioning; Filters for air conditioning

3D printers; Brushes for vacuum cleaners; Dust filters and bags for vacuum cleaners; Electric fan units for vacuum cleaners; Electric vacuum cleaners and their components; Fitted covers for swimming pool vacuum cleaners; Hand-held vacuum cleaners; Hoses for vacuum cleaners; Lawn mowers; Lawn and garden string trimmer spools; Robotic vacuum cleaners; Suction nozzles for vacuum cleaners; Vacuum cleaner attachments for disseminating perfumes and disinfectants; Vacuum cleaner bags; Weeding machines

[ Frameworks of metal; Identification tags of metal; Identity plates of common metal; Metal escutcheons for plumbing use; ] Metal nameplates and door nameplates; [ Metal pickets; Metal picture hangers; Metal poles;] Placards of metal [; Road signs of metal; Spacer brackets of metal; Upright signboards of common metal; Wrought iron decorative artwork ]