Title:
Recovery of oil from bituminous sands
United States Patent 2790750
Inventors:
Thornton, Eyre Robert
Publication Date:
04/30/1957
Export Citation:
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Assignee:
Thornton, Eyre Robert
Primary Class:
208/391
Other Classes:
196/155, 208/424, 209/440, 210/179, 210/195.1
International Classes:
C10G1/04; C10G1/00
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US Patent References:
2538285Apparatus for separating solid materials
2489700Recovery of values from rock asphalt and like material
2334217Separating materials, segregating materials, and contacting materials
2298015Scrubber
1791797Process and apparatus for separating and treating bituminous sands
1592179Process for the separation of oil from oil sands and other like material
1497607Separating of oil from sand
1486243Process for treatment of oil shale and apparatus therefor
1312266N/A