79172642
Jun 17, 2015
Jun 7, 2016
Active Trademark
Chemical preparations, namely, filtering materials in biological filter systems; chemical preparations, namely filter pulps, in particular on a biological basis for purification of air and for the treatment of odor-loaded exhaust air; water treatment chemical preparations
ChemicalsExtracting machines for chemical processing; dust removing installations for cleaning purposes; filtering machines for air filtration; conveyors and conveyor belts as well as their parts; fiber separators for removal of coarse material and pollutions from the fiber flow; machines, namely, heat recovery devices; machines for disposal and briquetting of cleaned or filtered material
MachineryInstallations and equipment for the purification of air; suction ventilators; filters for exhaust extractors of household or industrial installations; radial air fans; filters for waste gas purification; air filters for industrial facilities; filters for air purification; biological filter systems comprised of filters and fans for the treatment of odor-loaded exhaust air; air cooling appliances; sewage purification installations; water purification apparatus and installations; heat regenerators
Environmental Control Apparatus