ALKA-TEX

Industrial chemicals, particularly for the solar cell industry; corrosive preparations; caustics, namely, caustics for etching semiconductor materials, for industrial purposes, particularly for the solar cell industry; chemical additives for corrosive preparations, particularly additives to corrosive preparations for the solar cell industry; salts for industrial purposes, namely, for preparing caustics for etching semiconductor materials, particularly for the solar cell industry

[ Machines and apparatus for the solar cell industry, namely, for measuring, inspecting and processing of solar cells; machines and apparatus for wet chemical treatment of substrates, particularly of semiconductor substrates; machines and apparatus for wet chemical etching of substrates, particularly of semiconductor substrates ]

[ Chemistry and physics services, namely, research and development services in connection with physics and chemistry; engineering; chemical, physics and technical research, particularly in the field of semiconductor technology; construction drafting; research in the fields of machines and apparatus, particularly concerning machines and apparatus for the semiconductor and the solar cell industry; technical project studies, namely, for wet chemical treatment of substrates; research and development for others concerning new products and processes; conducting chemical, physical and technical experiments for others; consultancy in the fields of physics, chemistry and engineering ]