PRODUCTION OF SPONGE IRON + A ROTARY KILN FOR PRODUCING THE SAME
A Standard patent application filed on 22 April 1981 credited to Chakraborty, Paritosh Kumar
;
Chatterjee, Amit
Details
Application number :
69734
Application type :
Standard
Application status :
WITHDRAWN
Under opposition :
No
Proceeding type :
Invention title :
PRODUCTION OF SPONGE IRON + A ROTARY KILN FOR PRODUCING THE SAME