7 Sprayers of liquid, powdery or fibrous products, namely, automatic or electric spray guns for the application of paint coating to materials; pumps, namely, parts of installations, machines for bonding, sealing, insulating and removal of joints; pumps (machines), pumps (parts of machines or engines), as parts of installations, machines for bonding, sealing, insulating and removal of joints; paint machines, namely, spray guns and pumps for the application of paints, mastics, glues, coatings, powders, fibers; pistols for electric painting; automatic spray guns for applying paints to materials, sealants, glues, coatings, powders, fibers; hand-held spray guns operated by hand other than manually for the application of paints, mastics, glues, coatings, powders, fibers, namely, applicator guns for gluing, sealing, insulating and removal joints; pumps for sprayers for the application of paint, mastics, glues, coatings, powders, fibers, namely, parts of installations, machines for gluing, sealing, insulating and removal joints; industrial materials and equipment for painting and varnishing workshops, namely, pneumatic tools for painting, namely, pneumatic spray guns; pneumatic tools for painting, namely, pneumatic guns; tooling of paint shops for pneumatic, hydraulic or electrostatic spraying of liquid paint, powder, putty, glue or varnish; automatic projectors and automatic sprayers for electrostatic enamelling; pressure regulators parts of machines, namely, parts of installations, machines for bonding, sealing, insulating and removal of joints; automatic electrostatic powder coating projectors; electricity generators, electrostatic generators; high voltage generators; valves, namely, parts of installations, machines for gluing, sealing, insulating and removal of joints