MANUFACTURE OF IRON AND STEEL IN LOW SHAFT FURNACES BY TRANSFERRED PLASMA ARC
A Standard patent application filed on 04 June 1982 credited to Santen, Sven
Details
Application number :
84491
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
MANUFACTURE OF IRON AND STEEL IN LOW SHAFT FURNACES BY TRANSFERRED PLASMA ARC