Agricultural, horticultural and forestry machines and apparatus, other than hand-operated, namely, sprayers, aerosol generators; electric backpack sprayers; spraying machines; power operated insecticide and herbicide sprayers; spraying fittings being parts of machines, namely, nozzles, lances, nozzles connection fittings, connections for row crops, articulated tip, pumps, lance tip assembly; spraying machines, horticultural pulverisers being parts of machines, for industrial or commercial app...