making our world more productive

Gases, in compressed or liquid or dissolved form, namely industrial application gases, in particular nitrogen, oxygen, saturated and unsaturated hydrocarbons, hydrocarbon compounds, helium and other noble gases, hydrogen, carbon dioxide, carbon monoxide, nitrogen oxides, ammonia, halogens, halogen compounds, boron, silicon and sulfur compounds and particular gases for industrial use and mixtures of all the aforesaid gases; cold and cryogenic liquid gases, in particular liquefied air gases for industrial, industrial and scientific purposes. Gas supply to companies and institutions, namely gas delivery (also as liquefied gas) in gas cylinders or other gas storage containers or delivery in large quantities via tanker or pipeline, also automated and without special order in individual cases; home supply for patients with medical gases and associated aids, self-supply, also during journeys and on vacation, namely supply of medicines, filled gas containers and of devices and apparatus for their medical application. Education, training and instruction of persons in the fields of gas supply technology, gas safety technology and with respect to specific industrial gas application techniques and the operation of gas, chemical and cryogenic installations; education, training and instruction of persons in the fields of gas-applying medical technology, in particular with regard to breathing devices and apparatus. Engineering services relating to the supply of technical and medical gases to companies, factories and institutions, also in terms of delivery, storage and distribution, and optionally on-site generation of application gases; basic and detailed technical engineering (technical design and construction planning) relating to gas, cryogenic, chemical, petrochemical, pharmaceutical and environmental protection apparatus and installations; safety inspection and monitoring, in particular remote monitoring, of gas production and gas supply systems, gas equipment and of gas construction components of installations/plants and of gas storage tanks and gas tanks. Medical services, in particular medical services in the field of patient supply, patient support and patient care in the domestic and non- hospital sector, services of a physician, a health professional or a health caregiver, in particular medical services relating to the use of medical gases, in particular oxygen.