12 Concrete mixing trucks, mining trucks, dump trucks; parts and fittings for aforesaid goods, in particular running gear, diesel engines and motors, exhaust gas treatment installations, electric motors; hybrid drives, in particular diesel-electric and diesel-hydraulic hybrid drives; Hydraulic modules, that are parts of apparatus for land, air or water vehicles; Hydraulic checking and control systems, comprised of hydraulic actuators, used with railway vehicles, vehicles, apparatus for land vehicles, aeroplanes, apparatus for aircraft; Chassis control and damping systems, comprised of dampers with an integrated electronic sensor; hydropneumatic suspension systems comprising hydropneumatic axle suspensions; special dampers, in particular, in relation to rail vehicles, motor buses; actuators for controlling and operating rudder surfaces, in particular vertical rudders, and for controlling and operating air brakes, cargo doors, rotor blade drives, travelling gear, and for controlling and operating fueling systems, rotor blades for propulsion mechanisms, thrust-reversers and thrust vectors with regard to aviation; thrust reversal systems comprised of controls for actuating and controlling the rudder and thrust relating to aeronautics; drives for cargo compartment doors, landing gear hatches and landing gear; landing gear systems, in particular for aeronautical vehicles comprised of landing gear and structural parts thereof; jet adjustment systems comprising jet engines for driving gear; doors and brake devices for rail vehicles