7 MACHINE AND MACHINE TOOLS FOR THE PRODUCTION OF GAS TURBINE AND SPACE/MISSILE PROPULSION COMPONENTS AND SUBSYSTEMS, NAMELY VERTICAL AND HORIZONTAL LATHES, GRINDING MACHINES, MILLING MACHINES, NAMELY ELECTRO-DISCHARGE MACHINES AND ELECTRO-CHEMICAL MACHINES, NUMERICAL CONTROL WORK CENTERS, BROACHING MACHINES, FORMING MACHINES AND HYDROFORMING MACHINES, LASER DRILLING MACHINES, BORING MACHINES, WELDING MACHINES, NAMELY TUNGSTEN INERT GAS WELDING MACHINES, MACHINES FOR SPECIAL PROCESSES, NAMELY GALVANIC TREATMENT, SHOT PEENING, SAND BLASTING, QUENCHING, AGING, COMPOSITE FILAMENT WINDING, ENGINES NOT FOR LAND VEHICLES, PROPULSION SYSTEMS, NAMELY JET ENGINES FOR BOTH ROTATING AND FIXED WING AIRCRAFT PROPULSION, SATELLITE LAUNCHER PROPULSION ENGINES WITH SOLID AND LIQUID PROPELLANT, TACTICAL AND BALLISTIC MISSILE ENGINES, SOLID ROCKET MOTORS, TRANSMISSION COMPONENTS, NAMELY JOINTS, GEARS, DRIVE TRAINS, FOR MACHINES AND FOR POWER GENERATION FOR ELECTRIC POWER STATIONS AND INDUSTRIAL APPLICATIONS