Class [1]
Chemical Products
Gases and chemical products for industrial, commercial and scientific purposes; gases, also in liquid or dissolved form, as protective and active gases, as welding, burning, cutting and shielding gases, as process, treatment and operating gases - in particular for metallurgical purposes and the semi conductor production, as high precision/purity, calibrating, examining and test gases, as water treatment and water preparation gases, as gases for the food technology, the chemistry and pharmacy, the raw material and metal production, in particular nitrogen, oxygen, saturated and unsaturated hydrocarbon gases, hydrocarbon compounds, helium and other noble gases, hydrogen, carbon dioxide, carbon monoxide, nitric oxides, ammonia, ozone, halogens, halogen compounds, boron/silicon/sulphur compounds as well as other gases with industrial applications and mixtures of all aforementioned gases; gases in solid state transformed, at normal conditions gaseous or liquid media, in particular carbon dioxide in different preparations (blocks, slices, corns, pellets...), for industrial and commercial use; cooling media, in particular cooling agents, liquids proper for cooling purposes and cold or cryogenic liquid gases; chemical products, in particular liquid scrubbing agents for gas purification, solutions and solvents, water purification, sterilization and softening agents, also of biological nature, adsorbents, zeolites and ion exchange resins, molecular sieves, and separation membranes, chemical and biochemical catalysts.
Class [11]
Environmental Control Instrument Products lighting heating cooling cooking
Heating, steam generating, cooling and reacting apparatus/reactors included in this class; heating, melting and heat treating furnaces, in particular gas and burner supported ones of all kinds as well as components of those; burners, in particular gas burners of all kinds, for heating, preparation, transforming of materials, for combustion, after combustion of materials and substances, for welding, cutting, brazing and treating; apparatus of natural gas crude oil/petrol and coal chemistry included in this class, in particular processing/reacting furnaces, pyrolysis furnaces, decomposition furnaces, other chemical and petrochemical reactors, in particular thermally and catalytically working reactors, crackers and cracking apparatus, tube/coil furnaces, fractioning columns, olefin production apparatus, in particular ethylene apparatus, apparatus/reactors for preparation and reacting aromates and naphtenes, natural gas liquefiers, steam reformers, synthesis gas apparatus, hydrogen and ammonia producers included in this class; gas purifiers, gas separators, gas washing/scrubbing units, adsorbers and adsorber apparatus, included in this class, distillation apparatus and columns, gas condensers, evaporators, heat exchangers, fluid/gas heaters and coolers, regenerators, gas scrubbing columns; apparatus for the liquefaction and gasification of coal; apparatus for fertilizer production, apparatus for production of pharmaceuticals, apparatus for plastics productions, included in this class; apparatus of environment protection, waste and garbage technology, included in this class, in particular combustion/incineration apparatus, energy gaining/recovery apparatus, waste combustion apparatus, waste fermentation apparatus, composting apparatus, waste preparation apparatus, included in this class; waste water purification/sewage disposal apparatus, water preparation apparatus; refrigerating and freezing apparatus, cooling apparatus and heat pumps; valves and armatures for gases as parts of gas supply apparatus (also non metallic), sieves and filters for gas or liquid gases respectively; regulating and safety accessories for gas apparatus, gas apparatus for gas delivery/supply, comprising gas storage vessels/tanks, cocks, regulators and manifolds, evaporators, safety components included in this class; apparatus for the liquefaction and separation of air, rectification apparatus/columns, apparatus for the separation, purification, scrubbing, liquefaction and re-evaporation of technical gases and gas mixtures, refinery gases and natural gas as well as apparatus for the separation, purification, evaporation of crude oil/crude oil fractions included in this class; apparatus for generating process gases/operating gases and synthetic natural gas; cryostats, cooling apparatus for the preparation of deep cold temperatures, helium supply and re-liquefaction apparatus.
