7 Machines for the beverage and food technology industry; machines and apparatus for the processing and preparation of food and beverages; machines for the beverage industry; machines for the production of beverages; brewing machines and parts thereof; dealcoholization plants [machines] for beverages; filtering machines, in particular membrane filtration machines; filtration plants [machines] for the production of beverages, in particular for beer and wine filtration; membrane filtering plants [machines] for the dealcoholization of beverages, in particular beer and wine; filters as parts of machines for beverage production, in particular for beer and wine filtration; beer stabilisation filters as parts of brewery plants; membrane filters as parts of machines; brewhouse [brewery machines] for the production of beverages; filtering installations [machines] for beverage production, in particular for beer and wine filtration