Goods & Services
Class 1:
Industrial and scientific gases; industrial and scientific gas mixtures; chemicals and chemical products used in industry and science; gases and gas mixtures used for welding and cutting; gases in liquid, liquefied or dissolved form; protective gases; protective gases for welding; chemicals and chemical products used in welding and cutting; and methane, ethane, propane, butane, oxygen, oxygen-containing gases, nitrogen, hydrogen, carbon dioxide, carbon monoxide, nitric oxide, nitrous oxide, ammonia, acetylene, helium, neon, argon, krypton, ozone, radon, xenon, and mixtures of all the aforementioned gases; none of the foregoing being fire extinguishing chemicals or fire extinguishing compositions
