aprovis

Carbonaceous absorbents for the purification of gases. Catalytic converters; exhaust silencers; sound absorbers being parts of machines; catalytic converters for motors and engines; catalytic converter units for vehicle exhausts; separators for liquid solutions; steam condensers [parts of machines]; absorbing machines for chemical processing; coating machines. Processing plants in the field of heat, refrigeration and vacuum technology, namely heat recovery installations for thermal power stations, block-type thermal power stations, absorption cooling installations, absorption heat pumps, vacuum drying installations, vacuum gas installations, vacuum coating installations; heat exchangers for the removal of exhaust gases; heat exchangers, other than parts of machines; steam generating apparatus; steam generating installations; steam generators; installations for the cooling of air; separators for removing condensation by refrigeration; separators for scrubbing gas; separators for scrubbing gas; drying installations; industrial drying installations; heat pumps; heating installations; industrial heating installations; gas fired heating installations; heating installations for industrial use; heating installations for use with gaseous fuels.