RAN SHALE OIL
A Standard patent application filed on 07 April 1981 credited to Hettinger, William P.
;
Ward, Clifford
;
Johnson, Charles A.
;
Moore, Howard F.
Details
Application number :
69149
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
RAN SHALE OIL
Inventor :
Hettinger, William P.
;
Ward, Clifford
;
Johnson, Charles A.
;
Moore, Howard F.