1
Gases for industrial purposes; Gases for use in welding; Calibration gas; Gas for use in groundwater and land reclamation; Gas used for the processing, preserving and packaging of foodstuffs; Dry ice [carbon dioxide]; Carbon dioxide
4
Fuel gas and Gas for lighting; Liquefied petroleum gas; Biogas; Electrical energy
5
Gases for medical purposes
6
Metal containers for gas
7
Gas liquefaction machines; Compressors; Blowers; Gas combustion apparatus; Equipment for use in groundwater and land reclamation; Apparatus for aerating beverages; Machines for packaging foodstuffs
9
Fire-extinguishing systems; Fire extinguishing apparatus; Scientific apparatus and instruments; Electrical apparatus and instruments; electric weilding apparatus; Devices and apparatus for calibrating; Software
10
Surgical apparatus and instruments; Medical apparatus and instruments; Anaesthesia respiration apparatus; Anaesthetic apparatus; Anaesthesia monitoring apparatus; Dental apparatus and instruments; Veterinary apparatus and instruments; Artificial limbs; Artificial eyes; Artificial teeth; Orthopedic articles; Suture materials; Patient ventilation instruments; Cannulae; Humidifying apparatus for medical use; Respiratory masks for artificial respiration; Heat exchange anti-bacterial filters for medical use; Nebulisers; Nasal douches; Walking sticks for medical purposes; Manometers for medical use; Oxygen concentrators for medical applications; Oxygen inhalers for medical use; Sphygmotensiometers; Bracelets for medical purposes; Diagnostic, examination, and monitoring equipment; Orthopedic cushions; Bags for the cryopreservation of organic and/or biological materials; Bags for the sampling and preservation of organic and biological materials; Membranes for tissue reconstruction for surgical use; Apparatus for the treatment of breathing difficulties; Respiratory masks for medical purposes; Respirators for medical purposes; Oxygen masks for medical use; Oxygenators for medical use
11
Natural gas and biomethane liquefaction installations; Burners; Gas scrubbing apparatus and installations and Water purification apparatus and installations; Gas generators; Refrigerated transport containers; Refrigerators, cooling apparatus and freezers for medical storage purposes
37
Installation, maintenance and repair of the following goods: Industrial machines and Installation services; Hazardous waste clean-up services; advisory services relating to the repair and maintenance of environmental control systems; Reclamation of land
39
Collection of industrial waste; Refrigerated transport of food; Refrigerated transport of cold goods; Refrigerated transport of frozen goods; Transportation and warehousing of goods in refrigerated conditions; Refrigerator rental; Supply of carbon dioxide; Gas supply services; Transport and distribution of natural gas and liquefied gas; Packaging of foodstuffs
40
Treatment of waste; Recycling of waste, Treatment of waste and Destruction of waste and trash; Energy production; Purification of gases and Purification of biogas; Reclamation of groundwater; Sandblasting services; Freezing of foods; Food and drink preservation
42
Chemical analysis and research services, Biological research and analysis services and Microbiology research and testing; design of plants; Engineering services; Engineering product design; Engineering consultancy services; Research services; Research in the field of artificial intelligence technology; Research relating to the computerised automation of technical processes; Research relating to the computerised automation of industrial processes; Research relating to data processing; Scientific and industrial research services; Research and development services; Research in the field of energy; Research and development for the pharmaceutical industry; Biological research; Environmental consultancy services; Environmental testing; Biological research laboratory services and Chemical research laboratories; Design and creation of cryopreservation banks and laboratories; Consultancy in contamined site regeneration; Calibration [measuring]