Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Apparatus for the retorting of oil shale and similar materials. [countercurrent, continuous-process retort]

Patent ·
OSTI ID:5081891
None
Assignee:
USA, Secy. of Interior; Calif. Research Corp.
Patent Number(s):
US 2658061
OSTI ID:
5081891
Country of Publication:
United States
Language:
English