Device for preheating charge materials
A Standard patent application filed on 23 September 1998 credited to Von Ploetz, Klaus
;
Fries, Daniel
;
Lonardi, Emile
;
Devillet, Serge
Details
Application number :
96277
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Device for preheating charge materials
Inventor :
Von Ploetz, Klaus
;
Fries, Daniel
;
Lonardi, Emile
;
Devillet, Serge