3D bioprinters; Dishwashers; Bicycle dynamos; Brushes for vacuum cleaners; Coffee grinders, other than hand-operated; Concrete vibrators; Dynamo brushes; Electric coffee grinders; Household cleaning and laundry robots with artificial intelligence; Industrial robots; Laundry washing machines; Machines and apparatus for carpet shampooing, electric; Machines for the mineralisation of drinking water; Salt and pepper mills, other than hand-operated; Shearing machines for animals; Typographic presses