7 Machines and machine installations for the food products and animals foodstuffs industries, namely, granulation presses for reducing and increasing the size of foodstuffs, extruders for the production of cereals; machines and machine installations for the waste treatment and recycling industries, namely, pellet mills for food waste, straw, agriculture biomass, waste paper, household and industry waste, waste tires, sewage sludge, waste plastics; machines for materials-handling, namely, elevators, screw-conveyors, chain conveyors, and pneumatic conveyors; machine components, namely, containers, namely, pre-bins, storage bins, and silos; separating machines, namely, sieving machines, magnetic separators in the nature of machines for separating target materials from mixtures of materials, and air- and wind sifters and coating machines, namely, vacuumcoaters; mixing machines; hammer mills, namely, industrial machines for reducing the size of foodstuffs, feed, biomass, and waste material; exhausting installations, namely, dust exhausting installations for aspiration purposes; packaging machines; extruding machines for use in processing foodstuffs, waste and biomass; granulating machines for chemical processing; pelleting installations being industrial pressing machines for the manufacture of foodstuffs from powder, pieces, or paste; spraying devices, namely, mixing machines that utilize spraying for adding food additives for animals; power-operated spraying machines, mixing machines, and kneading machines; all for industrial purposes and all for the manufacture of foodstuffs and feed