12 Vehicles; apparatus for locomotion by land, air or water; aircraft; aeroplanes; track-bound vehicles, rail vehicles, in particular trams; ships, in particular passenger ships, in particular cruise ships; aeronautical apparatus, machines and appliances; airplanes and structural parts therefor; aircraft components, included in this class; parts and fittings for vehicles; airplanes and structural parts therefor; structural parts for aircraft; fuselages of aircraft; structural and non-structural lightweight panels for land vehicles, aircraft and watercraft; honeycomb composite panels for aircraft; lightweight components in the structure and interior of aircraft, in particular flat lightweight components; lightweight panels for vehicle construction; fiber composite panels for vehicle construction; sandwich panels and laminates for vehicle construction; floorboards for trams; cruise ship walls; fittings for vehicle conversions, namely, structural fittings for aircraft cabins, in particular floor panels, cargo hold floor panels, linings, partitions for aircraft, vehicle partitions, partitions for aircraft cabins, structural cabin fittings; interior panels for vehicles; containers adapted for use in vehicle interiors; linings for vehicles; cabin linings for aircraft, ceiling panels; vehicle doors, in particular cockpit doors; interior protection equipment for vehicles; cargo hold panels; luggage nets for vehicles; aircraft tail lifts