Feeding apparatus for machine boilers; scale collectors for machine boilers; steam condensers as 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; blowing machines for the compression, exhaustion and transport of gases; superheaters; superchargers
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; chemical treatment equipment; heating equipment; evaporators; ovens, other than for laboratory use; hearths; steam boilers other than machine parts; incinerators; automatic ash conveyor installations; hot water heating installations; steam production installations; industrial treatment installations; gas scrubbing apparatus; distillation columns; gas scrubbers as parts of gas installations; refining towers for distillation
Environmental Control Apparatus