Common metals and their alloys; goods of common metal not included in other classes; Common metals and their alloys; goods of common metal not included in other classes

Machines and machine tools used in the fields of aeronautic and space; motors and engines (except for land vehicles) including jet engines, turbomotors, turboreactors and propellants for rockets and spacecrafts, parts and accessories included, compressors (low pressure); lubrification systems for jet engines and others propellants (machines); machine coupling and transmission components (except for land vehicles);; Machines and machine tools used in the fields of aeronautic and space; motors and engines (except for land vehicles) including jet engines, turbomotors, turboreactors and propellants for rockets and spacecrafts, parts and accessories included, compressors (low pressure); lubrification systems for jet engines and others propellants (machines); machine coupling and transmission components (except for land vehicles);

Scientific, nautical, surveying, electric, electronic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments; apparatus for recording, transmission of reproduction of sound or images; data processing equipment and computers; computers programs and software regarding the aeronautical and spatial area; Scientific, nautical, surveying, electric, electronic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments; apparatus for recording, transmission of reproduction of sound or images; data processing equipment and computers; computers programs and software regarding the aeronautical and spatial area

Vehicles; apparatus for locomotion by land, air or water; engines for land vehicles, parts and accessories included; Vehicles; apparatus for locomotion by land, air or water; engines for land vehicles, parts and accessories included

Building construction; repair; installation services; erecting, assembling, maintenance, repair and overhauling of engines and propellants, including parts of these; building and setting up of test beds for engines and propellants, including parts of these; Building construction; repair; installation services; erecting, assembling, maintenance, repair and overhauling of engines and propellants, including parts of these; building and setting up of test beds for engines and propellants, including parts of these

Treatment of materials; thermic and surface treatment of materials in the fields of aeronautic and space; Treatment of materials; thermic and surface treatment of materials in the fields of aeronautic and space

Material testing; test bed services for engines and propellants, including parts of these; technical analysis and research services; industrial, technical and scientific analysis; computer programs; computer software design in the fields of aeronautic and space; engineering; research and development in relation of aerodynamics, turbomachines, high temperature metallurgy, special industrial stirring procedure, welding technics, laser applications and acquisition informations systems for test beds; Material testing; test bed services for engines and propellants, including parts of these; technical analysis and research services; industrial, technical and scientific analysis; computer programs; computer software design in the fields of aeronautic and space; engineering; research and development in relation of aerodynamics, turbomachines, high temperature metallurgy, special industrial stirring procedure, welding technics, laser applications and acquisition informations systems for test beds