Machines and machine tools, namely, gas engines, centrifugal and reciprocating compressors, steam, gas and motion turbines, rotary separators, portable ventilators, turbo expanders and gas and vapor expanders for use in oil and gas, energy, process, petrochemical, chemical, environmental and military applications; motors and engines not for land vehicles; machine coupling and transmission components not for land vehicles; valves for machines; gas, motion and steam turbines; turbines; generators, namely, steam-operated power generators, gas-operated power generators, turbine and wind powered electricity generators; electrical and electricity generators; electricity generators adapted or designed for use with biogas, biofuels and other sources of bioenergy; turbine operated electric generators; combined heat and electricity power generators; powered electricity generators used in cogeneration for generating electrical power and recovering usable waste heat; compressors as parts of machines, motors and engines; compressors, namely, electric compressors, rotary compressors, reciprocating compressors, gas compressors, air compressors, centrifugal compressors, rotary screw compressors, axial flow compressors; gears not for land vehicles; turbines for drive of pump not for vehicles; turbines not for land vehicles; dynamos; fans, ventilators and blowers for use with motors, engines, centrifugal and reciprocating compressors, steam, gas and motion turbines, rotary separators, turbo expanders, gas and vapor expanders, and electromechanical control systems; exhausts for motors and engines, centrifugal and reciprocating compressors, steam, gas and motion turbines, rotary separators, turbo expanders, gas and vapor expanders; fuel filters; filters for motors and engines; air filters for mechanical purposes; filters for machines and engines, namely, filters for removing contaminants from air and fuel used in oil and gas, energy, process, chemical, petrochemical, environmental and military applications; pumps, namely, rotary pumps, centrifugal pumps, turbomolecular pumps, hydraulic pumps, diffusion pumps, circulating pumps, air distribution units for pneumatically driven pumps, screw pumps, pneumatic pumps, electric pumps, vertical turbine pumps, compressed air pumps, reverse osmosis pumps, sludge pumps, vacuum pumps, pumps for cooling engines, submersible pumps; air suction machines; aerators being machines; control mechanisms, namely, valves and seals for industrial machines; gear boxes not for land vehicles; speed change gear units not for land vehicles; expanders, namely, turbo, gas and vapor expanders; motors and engines not for land vehicles; motors and engines not for land vehicles adapted or designed for use with biogas, biofuels and other sources of bioenergy; turbine and wind powered electricity generators; electrical and electricity generators; electricity generators adapted or designed for use with biogas, biofuels and other sources of bioenergy; marine engines and alternators; alternators; motor fans, engine fans, fans for machine engines; exhausters, being suction ventilators for industrial equipment; electric compressors; centrifugal separators for drying gas used in conjunction with turbines, compressors and motors; combined heat and electricity power generators; powered electricity generators used in cogeneration for generating electrical power and recovering usable waste heat; block-type thermal power stations for power generation; equipment for use in renewable power generation, namely, air turbines, electric power generators and converters; cogeneration systems, namely, machines for generating electrical power and recovering usable waste heat; parts and fittings for all of the aforesaid goods