Robotic vacuum cleaners; Electric vacuum cleaners for domestic use; Steam cleaners for household purposes; vacuum cleaners; Hand-held vacuum cleaners; Electric vacuum cleaners and their components; Vacuum cleaner attachments for disseminating perfumes and disinfectants; Cleaning appliances utilizing steam; Dust filters and bags for vacuum cleaners; electric steam mops; Electric steam mops for household purposes; Rechargeable sweepers; Electric cordless sweepers