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Brush cleaning apparatus (machines); Carpet cleaning apparatus (electric); Carpet cleaning machines (electric); Cleaning apparatus for industrial purposes; Cleaning brushes (parts of machines); Cleaning guns (pressure washing machines); Cleaning implements (electric polishing); Cleaning lances (parts of pressure washers); Cleaning machines for aircraft; Cleaning machines for buildings; Cleaning appliances utilizing steam; Cleaning machines for gardens; Cleaning machines for industrial installations; Cleaning machines for machine tools; Vacuum cleaning machines for use in households; Vacuum cleaning implements (electric); Ultrasonic cleaning apparatus; Tube cleaning machines; Swimming pool cleaning machines; Swimming pool cleaning apparatus; Suction cleaning machines for use in manufacture; Suction cleaning machines (vacuum cleaners); Street cleaning vehicles (machines); Street cleaning machines; Spot cleaning machines; Robotic cleaning machines; Pressure cleaning machines; Machines for cleaning pipelines; Machines for cleaning carpets; Machines for cleaning floors by scrubbing; Electric cleaning (pressure washing) machines; Electric carpet cleaning (vacuuming) machines; Cleaning machines for pipe-lines; Cleaning machines for railways; Cleaning machines for roads; Cleaning machines for streets; Electric apparatus for cleaning; Electric apparatus for cleaning (polishing) floors; Electric apparatus for cleaning (vacuuming) floors; Electric apparatus for cleaning (washing) floors; Electric apparatus for cleaning by suction (vacuuming); Electric apparatus for cleaning by the application of water under pressure; Electric articles for domestic cleaning; Electric carpet cleaning (shampooing) machines; Electric cleaning (polishing) machines; Electric cleaning (shampooing) machines; Electric cleaning (vacuuming) machines; Electric cleaning apparatus; Electric cleaning machines; Electric cleaning scrubbers; Electric domestic cleaning apparatus; Electric machines for cleaning; Electric polishing (cleaning) apparatus; Electric polishing machines for household cleaning; Electric steam cleaning apparatus; Electric steam cleaning machines; Electric window cleaning tools; Floor cleaning (polishing) machines; Floor cleaning (vacuuming) machines; Engine cleaning machines; High pressure cleaning machines; Industrial carpet cleaning machines; Industrial cleaning machines; Industrial cleaning machines (polishers); Industrial cleaning machines (shampooers); Industrial cleaning machines (vacuum cleaners); Industrial cleaning machines utilising pressure jets; Industrial dry-cleaning machines; Industrial cleaning apparatus for cleaning pipes; Industrial floor cleaning (polishing) machines; Industrial floor cleaning machines; Industrial floor cleaning machines (vacuum cleaners); Industrial vacuum machines for cleaning; Machines and apparatus for cleaning (electric); Machines for carpet cleaning; Machines for carpet cleaning (vacuuming); Machines for cleaning (polishing) shoes; Machines for cleaning (vacuuming) carpets