Biofuels; fuels; electrical energy; fuel gas; oil-gas; solidified gas, namely fuel
Lubricants and FuelsFeeding apparatus for machine boilers; scale collectors for machine boilers; steam condensers, namely parts of machines; steam/oil separators; thermal exchangers as parts of machines; filters as parts of machines, motors or engines; electricity generators; condensing installations; dust exhausting installations for cleaning purposes; suction machines for industrial use; pressure regulators as parts of machines; separators, namely, machines; blowing machines for the compression, exhaustion and transport of gases; superheaters; superchargers; turbines for energy production; hydrogen dispensers for service stations; industrial machines for hydrogen production; hydrogen production stations; chemical treatment equipment
MachineryRegulating and safety accessories for water and gas installations; heat accumulators; steam accumulators; heating apparatus for solid, liquid or gaseous fuels; burners, boilers and heaters; heating apparatus; heat exchangers; heating equipment; evaporators; ovens, other than for laboratory use; hearths; incinerators; automatic ash conveyor installations; hot water heating installations; steam generating installations; industrial treatment installations; gas scrubbing apparatus; distillation columns; gas scrubbers as parts of gas installations; refining towers for distillation; steam boilers, other than parts of machines
Environmental Control Apparatus