7
Moving and handling equipment; sweeping, cleaning, washing and laundry machines; machines and apparatus for cleaning [electric]; machines and machine tools for treatment of materials and for manufacturing; spraying machines; sprays [machines], other than for medical use; exterior clearing and cleaning machines; robotic cleaning machines; electric cleaning apparatus for household use; floor washing machines; floor cleaning machines; floor polishing machines; vacuum cleaners; rinsing machines; machines and apparatus for polishing [electric]; window cleaning tools (electric), incorporating brushes; pressure washing machines; machines for cleaning carpets; carpet cleaning machines, electric; spot cleaning machines; combined washing and brushing machines; combined washing and drying machines; dishwashers; dishwashers for household purposes; dishwashers for industrial purposes; machine tools; power operated tools; pumps, compressors and blowers
21
Household utensils for cleaning, brushes and brush-making materials; cleaning instruments, hand-operated; cleaning articles; sponges; scouring sponges; floor brushes; mops; mop pails; dusting cloths [rags]; plastic buckets; glass cleaning implements; household gloves for cleaning purposes; air fragrancing apparatus; dustbins
42
Scientific and technological services and research and design relating thereto; industrial analysis and industrial research services; design and development of computer software and hardware; natural science services; engineering services; testing, authentication and quality control; biological research and analysis; chemical analysis; conducting surveys; research in the field of ecology; microbiological testing; biological development services; technical surveying