Textiles and textile goods, not included in other classes; Bed covers; Table covers

Chemicals for treating sewage and drinking water, including oxidation and reduction agents, acids and bases, flocculation precipitants and agents, ozone, oxygen, gases containing oxygen, ion exchangers, adsorbents, carrier substances for bacterial masses, including cellular materials and activated carbon

Metal fittings for compressed air and water piping systems, metal piping systems

Chemical products for treatment of drinking water, industrial water and waste water and for decontamination of soil, in particular oxidation and reducing agents, acids and bases, precipitation and flocculation agents, solvents and suspending agents, ozone, oxygen, gases containing oxygen, hydrogen, catalysts, ion exchangers, adsorption agents, foams and activated carbon as carriers for bacterial substances

Hydrogen and catalysts for degassing and desalinization of water

Heating, steam generating, cooling, drying, aerating and air-conditioning plants and devices; waste-water purification plants, preparation plants for drinking water, industrial water and waste water, apparatus for the decomposition and purification of air and gases, reactors for gas-gas and gas-solid reactions, vaporizers for liquid gases, washing columns for purification of gases, devices and jets for introduction of gases into drinking, plant and waste water and into rivers, lakes and fish-farm waters, surface aerators for bodies of waters, filters for the above-mentioned devices, apparatus and plants

Heating, steam generating, cooling, drying, aerating and air-conditioning plants and devices; waste-water purification plants, preparation plants for drinking water, industrial water and waste water, apparatus for the decomposition and purification of air and gases, reactors for gas-gas and gas-solid reactions, vaporizers for liquid gases, washing columns for purification of gases, devices and jets for introduction of gases into drinking, plant and waste water and into rivers, lakes and fish-farm waters and into contaminated soils, surface aerators for bodies of water, filters for the above-mentioned devices, apparatus and plants

Solvol blue Hylomar all purpose gasket sealant and jointing compound

Services in connection with the development of processes and design of plants for other parties for purifying effluents and drinking water; development of measurement and control equipment for effluent and water purification processes and plants; development of mobile test plants for determining design parameters for effluent and water purification processes and plants; development and design for other parties of methods and apparatus for introducing oxygen into effluents and drinking water and into rivers, lakes and bodies of water for fish-breeding; provision of technical advice regarding special effluent and drinking water processes and the undertaking of studies of effluent and drinking water problems; conducting of tests for other parties in the fields of effluent and drinking water purification and treatment

Equipment and plant for use in connection with lighting, heating, steam generating, boiling, cooling, drying, ventilation and air-conditioning; effluent clarifying plants; water treatment plants (including treatment plants for dri nking, industrial and effluent water); apparatus for the ana lysis and purification of air and gases; apparatus for the i ntroduction of air or oxygen into effluents and into rivers, lakes and bodies of water for fish-breeding; surface aerato rs; filters for the aforementioned equipment, apparatus and plants