7 industrial robots; pumps for use on hydraulic and fuel circuits; air compressors; couplings for machines and transmission and propulsion devices, namely, shaft, gear box, reduction gear box; all types of engines for a stationary or mobile equipment (with the exception of engines for on-ground vehicles), in particular gas turbine engines; thermal, electrothermal, jet, nuclear energy, rocket-propelled, and combined propulsion engines, none being for use with land vehicles; thrust reversers for aircraft engines; and components of these machines, engines and reversers; pods for aircraft engines