HYDROGENATIVE EXTRACTION OF COAL
A Standard patent application filed on 26 June 1980 credited to Rantell, Terry Dean
;
Kimber, Geoffrey Michael
;
Clarke, James William
Details
Application number :
59664
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
HYDROGENATIVE EXTRACTION OF COAL
Inventor :
Rantell, Terry Dean
;
Kimber, Geoffrey Michael
;
Clarke, James William