HYCONTROL

Class [1]
Chemical Products

Chemical products, all for industrial and scientific purposes; gas in liquid and dissolved form; gases for use in welding, thermal treatment, cutting and for protective purposes; oxidising and reducing gases; hydrocarbons, hydrocarbon compounds, oxygen; gases containing oxygen, nitrogen, hydrogen, carbon dioxide, carbon monoxide, nitrogen oxides or ammonia; rare gases; mixtures of all the aforesaid gases; all included in Class 1.