OASE

Chemicals used in industry, namely, chemical auxiliaries, intermediate products and solvents, namely, industrial chemicals for the treatment of gases in industrial plants

Services of chemists and engineers in the planning, construction, operation, maintenance and repair of gas scrubbing plants, namely, planning and design of gas scrubbing plant facilities; technical services, namely, planning and design of gas scrubbing plants facilities and engineering services in the nature of technical project planning, technical consultancy in the field of gas scrubbing plant engineering, namely, testing and evaluation of gas scrubbing plant equipment to improve performance and efficiency of such equipment; technical supervision with regard to the construction, operation, maintenance and repair of gas scrubbing plants, namely, inspections of gas scrubbing plants

Licensing of industrial property rights