A novel process for the reduction roasting of manganese ores and a device therefor
A Standard patent application filed on 15 September 1992 credited to Subramanian, Nilkantha Anantha
;
Kothari, Sudhakar Vinayak
Details
Application number :
24520
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
A novel process for the reduction roasting of manganese ores and a device therefor