CA454418A - Refining of lubricating oils - Google Patents

Refining of lubricating oils

Info

Publication number
CA454418A
CA454418A CA454418A CA454418DA CA454418A CA 454418 A CA454418 A CA 454418A CA 454418 A CA454418 A CA 454418A CA 454418D A CA454418D A CA 454418DA CA 454418 A CA454418 A CA 454418A
Authority
CA
Canada
Prior art keywords
refining
lubricating oils
lubricating
oils
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
CA454418A
Other languages
French (fr)
Inventor
G. Larsen Robert
J. Watson Forrest
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.)
Shell Development Co
Original Assignee
Shell Development Co
Publication date
Application granted granted Critical
Publication of CA454418A publication Critical patent/CA454418A/en
Expired legal-status Critical Current

Links

CA454418A Refining of lubricating oils Expired CA454418A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA454418T

Publications (1)

Publication Number Publication Date
CA454418A true CA454418A (en) 1949-02-01

Family

ID=35572154

Family Applications (1)

Application Number Title Priority Date Filing Date
CA454418A Expired CA454418A (en) Refining of lubricating oils

Country Status (1)

Country Link
CA (1) CA454418A (en)

Similar Documents

Publication Publication Date Title
CA454418A (en) Refining of lubricating oils
CA456952A (en) Refining of mineral oils
CA460157A (en) Refining of mineral oils
CA458483A (en) Refining of mineral oil
CA458485A (en) Refining of mineral oil
CA454227A (en) Compounded lubricating oils
CA457454A (en) Lubricating oil refining apparatus
CA460314A (en) Refining mineral oil
CA455182A (en) Treatment of mineral oils
CA458482A (en) Refining hydrocarbon oil
CA458484A (en) Refining hydrocarbon oil
CA461661A (en) Modified lubricating oil
CA474064A (en) Refining of mineral oils
CA474278A (en) Refining of mineral oils
CA458555A (en) Treatment of hydrocarbon oil
CA460396A (en) Lubricating oil
CA460944A (en) Lubricating oil
CA460479A (en) Lubricating oil
CA460395A (en) Lubricating oil
CA459625A (en) Lubricating oil
CA458121A (en) Lubricating oil
CA456737A (en) Lubricating oil
CA456126A (en) Lubricating oil
CA453915A (en) Lubricating oil
CA459936A (en) Treatment of hydrocarbon oils