GASES FOR INDUSTRIAL USE, NAMELY, GASES FOR USE IN THE ELECTRONIC AND SEMICONDUCTOR INDUSTRIES
ChemicalsGAS APPARATUS AND PARTS THEREFOR; REGULATING AND SAFETY DEVICES FOR GAS APPARATUS; GAS VALVES
Environmental Control ApparatusCOMPANY MANAGEMENT CONSULTING SERVICES WITH RESPECT TO GAS SUPPLY AND GAS MANAGEMENT; CONSULTING SERVICES WITH RESPECT TO GAS ORDERING AND STORING GAS AND THE ADMINISTRATION OF STOCKS OF GAS CYLINDERS
Advertising and BusinessTECHNICAL SUPERVISION AND INSPECTION SERVICES FOR QUALITY CONTROL OF GASES FOR OTHERS; ENGINEERING SERVICES IN CONNECTION WITH THE SUPPLY, DELIVERY, GENERATION, DISTRIBUTION, STORAGE AND APPLICATION OF GASES
Computer and Scientific