Process and apparatus for air distillation and application in feeding gas to a steel mill
A Standard patent application filed on 05 August 1992 credited to Camberlein, Francois
;
Tranier, Jean-Pierre
;
Mazieres, Philippe
;
Girault, Jean-Louis
Details
Application number :
20798
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Process and apparatus for air distillation and application in feeding gas to a steel mill