L'Air Liquide, Société Anonyme
pour l'Etude et l'Exploitation
des Procédés Georges Claude
75 quai d'Orsay
F-75007 PARIS
(FR)
Yvon HELARY c/o L'AIR LIQUIDE SA
Département des Marques
75 quai d'Orsay
F-75321 PARIS Cedex 07
(FR)
Англ.Gases and mixtures of gases for use in industry, science and agriculture.
Англ.Metal containers for compressed gas.
Англ.Scientific apparatus and instruments, for measuring and monitoring the supply and distribution of gases and gas mixtures in liquid or gaseous form.
Англ.Plant for producing, mixing, distributing and purifying chemical products, particularly generators of gases and gas mixtures in liquid or gas form.