Class 37

repair, servicing and maintenance of vehicles and apparatus for locomotion by air 160913

航空运输车辆和设备的维修、保养和维护

Chinese 航空运输车辆和设备的维修、保养和维护

English repair, servicing and maintenance of vehicles and apparatus for locomotion by air

Spanish Reparación, mantenimiento y servicio de vehículos y aparatos para la locomoción aérea.