Mechanical spray apparatus and installations for cleaning and rinsing, namely, high-pressure washers, steam cleaning machines and steam cleaning machine parts, namely, nozzles, particle nozzles, nebulizers; Spray extraction cleaning machines in the nature of textile, carpet, and upholstery cleaning machines; mechanical brushes, namely, electric brushes being parts of machines; Vacuum cleaners; Floor polishing machines; Suction brushes for carpets in the nature of brushes for vacuum cleaners; cleaning machines for hard surfaces and upholstery; road sweeping machines Apparatus for cleaning containers, namely, cleaning machines for shipping containers; Washing installations for vehicles; Parts of the aforementioned goods, namely, brushes being parts of machines, Hoses for steam cleaning machines; Hand-held hand-operated spray guns, Suction nozzles for vacuum cleaners and steam cleaning machines, Steel tubes, Supply tubes, vacuum cleaner hoses, vacuum cleaner bags, dust filters for vacuum cleaners