1
Gases, in compressed or liquid form, for industrial, commercial and scientific purposes, in particular being protective gases or being refrigerants; Chemicals for industrial, household, commercial and scientific purposes, namely refrigerants and refrigerant mixtures, in particular natural refrigerants, including carbon dioxide and hydrocarbons, and ammonia and environmentally friendly compounds
4
Combustible gases, including in compressed or liquid form, for industrial, commercial and scientific purposes, in particular hydrocarbons and hydrocarbon compounds, being gases for lighting, heating, flame cutting, flame heating and flame injecting; Combustible gases, including in compressed or liquid form, in particular hydrocarbons and hydrocarbon compounds, being starting products for chemical processes; Compressed combustible gases for use in households and small businesses and for leisure purposes
37
Installation, repair and maintenance of refrigerating, freezing and air conditioning systems, refrigerating apparatus and gas technology components for the aforesaid systems and apparatus; Exchanging of refrigerant for the aforesaid systems and apparatus; installation, Assembly, fix, Maintainance services, Maintenance, in relation to the following fields, Facilities for the storage of gases (mainly consisting of gas containers, including for liquefied gases, evaporators, pressurised gas cylinders, pumps, fittings, flow meters and pipelines); installation, Assembly, fix, Maintainance services, Maintenance, in relation to the following fields, Facilities for the application engineering of gases, Namely, Welding and cutting torches, equipment for introducing gases into any media to generate a specific atmosphere and/or temperature; installation, Assembly, fix, Maintainance services, Maintenance, In relation to the following goods, Apparatus for cooling and/or storing objects at low temperatures with the aid of cold or liquefied gases; Installation and assembly of gas fittings, pipelines and gas withdrawal points, namely burners, oxygen masks and anaesthesia apparatus in training centres, laboratories and hospitals
39
Rental, in relation to the following goods, Liquid gas tank vehicles, stationary liquid gas tank systems, facilities for the storage of gases (mainly consisting of gas containers, also for liquefied gases, evaporators, pressurised gas cylinders, pumps, fittings, flow meters and pipelines); Rental, in relation to the following goods, Facilities for the application engineering of gases, namely, Welding and cutting torches, equipment for introducing gases into any media to generate a specific atmosphere and/or temperature; Rental, in relation to the following goods, Apparatus for cooling and/or storing objects at low temperatures with the aid of cold or liquefied gases; Rental, renting, in relation to the following goods, Steel cylinders