KEXAL

Gas production apparatus, devices and installations, namely, catalytic converters, and heat exchangers being parts of machines for the production of krypton and xenon

Gas production apparatus, devices and installations, namely, krypton and xenon generators being electrochemical gas generators

Construction, installation, maintenance and repair services for apparatus, devices and installations for producing chemicals and gases, especially krypton and xenon generators

Engineering services; technical engineering consultancy in the field of gas production technology; construction drafting; technical project studies, namely, conducting scientific feasibility studies; industrial research and development in the field of gas production technology; engineering services, namely, surveying, assessments, estimates, engineering research, and drafting of construction reports; all the aforesaid services in the field of the production of chemicals and gases, especially krypton and xenon