7 Agricultural, earthmoving, construction, oil and gas extraction and mining equipment; machines and machine tools for treatment of materials and for manufacturing; coating machines; filtering machines, separators and centrifuges; utensils (electric -) for stirring liquids; oil refining machines; industrial mixing machines; blending machines for chemical processing; paint mixing machines; mixing machines; machine tools; painting machines; painting machines incorporating spray guns; paint sifting machines; robotic painting machines; air brushes for applying paint; bottle filling machines; aerosol filling machines; beverage preparation machines, electromechanical; food preparation machines, electromechanical; electromechanical machines for chemical industry; dyeing machines; inking apparatus for printing machines; filtering machines; apparatus for aerating water; high pressure washers; fuel dispensing pumps for service stations; machines for processing plastics; mixers [machines]; separating machines; packing machines; apparatus for aerating beverages