CA820277A - Production of lubricating oil by solvent extraction - Google Patents

Production of lubricating oil by solvent extraction

Info

Publication number
CA820277A
CA820277A CA820277A CA820277DA CA820277A CA 820277 A CA820277 A CA 820277A CA 820277 A CA820277 A CA 820277A CA 820277D A CA820277D A CA 820277DA CA 820277 A CA820277 A CA 820277A
Authority
CA
Canada
Prior art keywords
production
lubricating oil
solvent extraction
extraction
solvent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA820277A
Inventor
C. Benedict Bruce
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum Co
Publication date
Application granted granted Critical
Publication of CA820277A publication Critical patent/CA820277A/en
Expired legal-status Critical Current

Links

CA820277A Production of lubricating oil by solvent extraction Expired CA820277A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA820277T

Publications (1)

Publication Number Publication Date
CA820277A true CA820277A (en) 1969-08-12

Family

ID=36297659

Family Applications (1)

Application Number Title Priority Date Filing Date
CA820277A Expired CA820277A (en) Production of lubricating oil by solvent extraction

Country Status (1)

Country Link
CA (1) CA820277A (en)

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