Method for producing liquid pig iron or liquid steel pre-products and sponge metal
A Standard patent application filed on 03 March 1997 credited to Schrey, Gunter
;
Rosenfellner, Gerald
;
Grunbacher, Herbert
Details
Application number :
17596
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Method for producing liquid pig iron or liquid steel pre-products and sponge metal
Inventor :
Schrey, Gunter
;
Rosenfellner, Gerald
;
Grunbacher, Herbert