7 Large instruments and equipment for agricultural, vine-growing and horticultural use, portable, towed or automotive sprayers, harvesting and soil-eliminating equipment for beets (diggers, soil eliminators, leaf strippers, shredders, cutting dividers, hoeing machines), materials for protecting vegetables from parasites, sprayers (machines), pumps (machine parts), spray nozzles, spray booms, motors and engines (other than for land vehicles), transmission couplings and belts (other than for land vehicles); painting machines, spray guns and pumps for applying paint, mastics and other thick products, industrial equipment for painting and varnishing workshops (namely, pneumatic tools for painting, in particular pneumatic spray guns), pneumatic tools for painting, in particular pneumatic spray guns, sanding machines, polishers and components or parts of such tools, air compressors and installation parts of compressed-air, piston compressors, fixed workshop, mobile and portable compressors, painting workshop tools for pneumatic or hydraulic projection, or for electrostatic application of liquid paint or of powder or of equivalent products; surface coating apparatus and installations (machine parts); painting machines; distributors (machines) for liquid, powdery or fibrous materials; apparatus and installations for painting, powder coating, enameling, flocking, automatic electrostatic paint sprayers; automatic spray heads and automatic sprayers for paint for use in electrostatic enameling;automatic spray guns for electrostatic powdering; collectors for powdery and fibrous products; powder distributing tanks; electrostatic generators; high-voltage generators; accessories (machine parts) for electrostatic generators; accessories (machine parts) for high-voltage generators; automation apparatus (machines) for the industrial production of surface coatings; distributing tanks for liquid (paint); product changing units for industrial (liquid or powder) painting or flocking installations