[Class : 6] Mechanical Parts Made Of Metal (Hinges, Screws, Metal Floors, Panels, Metal Rings), Pipework Of Metal, Ducts Of Metal, Shutters Of Metal, Cantilever ;[Class : 7] Engines For Aerial Vehicles, Parts Of Aerial Vehicles Engines And In Particular Turbines, Parts Of Turbines, Blades, Filters, Impellers, Rotors, Engine Liners, Air Intakes, Fairing, Shafts And Screws.[Class : 9] Scientific And Nautical Apparatus And Instruments To Control Aerial Vehicles, Electrical Interfaces, Electric Apparatus For Commutation.[Class : 12] Pieces And Parts Of Aerial Vehicles.[Class : 19] Mechanical Parts Not Made Of Metal, Pipework Not Made Of Metal, Floors Not Made Of Metal, Panels Not Made Of Metal, Ducts Not Made Of Metal, Shutters Not Made Of Metal, Composite Materials.[Class : 37] Maintenance And Repair Services For Aerial Vehicles.[Class : 40] Manufacturing Services For The Account Of Third Parties Of Spare Parts For Aircraft, Upon Request, Per Kit, At Short Or Urgent Deadlines Or Assembly Line Support, Modification Or Development Services And Serial Production, Within The Following Fields: Sheet Metal Working, Welding, Fitting, Forming, Folding, Precision Engineering, Turning, Machining, Crimping, Bonding, Routing, Riveting, Moulding, Piping And Grinding Services, Processing Of Materials (Surface Treatment, Autoclave).[Class : 42] Research, Design And Industrial Engineering Related To Products Within The Aeronautic Field, Design Office Within The Aeronautic Field, Training Centers Within The Aeronautical Field.