M88 Trademark

Scientific and industrial research in the field of aeronautics, engineering work; professional advisory and consulting services in connection with engineering; materials testing; scientific laboratory services; computer software design and development and computer programming.

Machine tools namely, machines for repairing and producing parts for use in aeronautical propulsion systems, and machines for making parts for use in jet engines, ramjet engines, pulsejets, rocket-propelled vehicles, drape-forming and winding machines; thrust bearings and anti-friction bearings for machines and machine tools; cartridges for filtering machines and filters all sold as a unit with the filtering machines; industrial robots; air compressors, rotary compressors, centrifugal compressors, axial flow compressors; heat exchangers as parts of motors and engines other than for land vehicles; pumps for machines used in aeronautical industry, fluid pumps, turbopumps and pump valves for liquids, hydrazine thrusters, bipropellant thrusters, power-augmented catalytic thrusters; transmission and propulsion couplings and components excluding those for land vehicles namely, power transmissions and gearing for machines; engines of all kinds for fixed or mobile installations excluding those for land vehicles, namely gas turbine engines, thermal, electro-thermal, jet, nuclear energy, combined propulsion and rocket propulsion engines, cryogenic rockets, rocket engines for satellite launchers and for ballistic and tactical missiles; ion thrusters for machinery; electric propulsors for machines; plasma rocket engines; arcjets motors as machine engines; aircraft engine pods and thrust reversers for aircraft engines as structural parts of aircraft engines; structural component parts of these machines, pumps, engines, propulsive units, aircraft engine pods and thrust reversers.