Process and apparatus for de-oiling mill scale waste materials
A Standard patent application filed on 25 February 1992 credited to Schubert, John J
;
Mishra, Surendra K
Details
Application number :
14353
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Process and apparatus for de-oiling mill scale waste materials