Apparatus for aerating water; Beer pumps; Beverage preparation machines, electromechanical; Bottle capping machines; Bottle sealing machines; Bottle stoppering machines; Bottle washing machines; Coffee grinders, other than hand-operated; Dust exhausting installations for cleaning purposes; Dust removing installations for cleaning purposes; Electric vacuum food sealers for household purposes; Fruit presses, electric, for household purposes; Juice extractors, electric; Machines for the producti...