CA484759A - Procede pour desalphaltage d'huiles minerales - Google Patents

Procede pour desalphaltage d'huiles minerales

Info

Publication number
CA484759A
CA484759A CA484759A CA484759DA CA484759A CA 484759 A CA484759 A CA 484759A CA 484759 A CA484759 A CA 484759A CA 484759D A CA484759D A CA 484759DA CA 484759 A CA484759 A CA 484759A
Authority
CA
Canada
Prior art keywords
petroleum oils
deasphalting
deasphalting petroleum
oils
petroleum
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
CA484759A
Other languages
English (en)
Inventor
E. Willauer Earl
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.)
Standard Oil Development Co
Original Assignee
Standard Oil Development Co
Publication date
Application granted granted Critical
Publication of CA484759A publication Critical patent/CA484759A/fr
Expired legal-status Critical Current

Links

CA484759A Procede pour desalphaltage d'huiles minerales Expired CA484759A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA484759T

Publications (1)

Publication Number Publication Date
CA484759A true CA484759A (fr) 1952-07-08

Family

ID=35624476

Family Applications (1)

Application Number Title Priority Date Filing Date
CA484759A Expired CA484759A (fr) Procede pour desalphaltage d'huiles minerales

Country Status (1)

Country Link
CA (1) CA484759A (fr)

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