BKT

Class [11]
Environmental Control Instrument Products (lighting,heating,cooling,cooking)

Steam accumulators, heat accumulators, heat exchangers, room coolers, cooling installations for water, waste water treatment tanks for household purposes, water supply installations, hydrants, water conduits installations, water distribution installations, excretion tanks consisting of three parts, flushing apparatus, flushing tanks, gas generators, gas scrubbers (parts of gas installations), gas condensers, gas scrubbing apparatus, air purifiers for household purposes, water ionizers for household purposes, electric bath-water purifying apparatus for household purposes, desiccating apparatus, drying apparatus and installations, air dryers, air drying apparatus, air sterilizers, air filtering installations, air purifying apparatus and machines, ionization apparatus for the treatment of air, air deodorizing apparatus, industrial air purifiers, industrial-water purifying apparatus, chromatography apparatus for industrial purposes, dish disinfectant apparatus for industrial purposes, industrial dehumidifiers, steam superheaters for industrial purposes, desalination plants, clean chambers (sanitary installation), water filtering apparatus, water softening apparatus and installations, water purification installations, water purifying apparatus and machines, fumigation apparatus not for medical purposes, deodorizing apparatus not for personal use, sterilizers, disinfectant apparatus, swimming pools chlorinating units, acetylene generators, oil-scrubbing apparatus, filters for drinking water, polymerization installations, distillers, refining towers for distillation, distillation apparatus, distillation columns, evaporators, steamers for chemical processing, water intake apparatus, purification installations for sewage, drying apparatus for chemical processing, heat exchangers for chemical processing, distillers for chemical processing, evaporators for chemical processing, level controlling valves in tanks, pipe line cocks (spigots), water sterilizers, tap-water purifying apparatus, water control devices.