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6
Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores.
oil tanks of metal for storage of oil for aircraft engines
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7
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
machines for industrialization in the aeronautics and space fields, namely, machines for manufacturing and repairing structural parts of aircraft and aeronautical traction systems; machines for manufacture of composite or non-composite parts for air vehicles, launch equipment, satellites in the aeronautics and space fields; machine tools, namely, lubrication machines; machines for manufacturing and repairing parts used in aeronautical and space propulsion systems, namely, turbojets, ramjets, pulse jets, rocket propulsion machines; aircraft engine parts, namely, oil tanks; all these goods used in the aeronautical and space fields
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12
Vehicles; apparatus for locomotion by land, air or water.
aeronautical and astronautical vehicles, namely, aircraft and airplanes; aircraft structural parts, namely, tanks for aircraft engines; suspension systems for aircraft; aircraft parts, namely, engine damping systems
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37
Building construction; repair; installation services
repair, cleaning and maintenance of oil tanks for aircraft engines; technical consultancy and assistance services concerning the maintenance, repair, overhaul of oil tanks for aircraft engines, including their suspension and damping systems
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42
Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software
technical, scientific and industrial research in the field of aeronautics; research, development and engineering in the field of aeronautics and space; analysis of technical engineering data; services provided by engineers relating to evaluations, estimates and research in connection with the technologies used in systems, equipment and parts for aeronautical and space vehicles; testing the functionality of machines and materials; engineering services, namely, providing analysis and reports concerning equipment and parts of aeronautical and space vehicles; acquisition and unloading of aircraft flight data, namely, providing a web site featuring technology that enables users to acquire and upload aircraft flight data; engineering services, namely, analyzing technical data recorded during the operation of aircraft engines, systems, equipment and parts