BIOGON

Class [1]
Chemical Products

Gases, hydrocarbons, hydrocarbon compounds, oxygen, oxygen-containing gases, nitrogen, hydrogen, carbon dioxide, carbon monoxide, nitrous oxide, ammonia, halogen compounds, noble gases, and mixtures of one or more of the aforesaid gases; all for biologically adapted and environmentally harmless treatment of foodstuff and waste water; biologically degradable chemical agents, all for the purification and softening of water; ion exchange resins.