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CA259179A - Process of producing from crude petroleum purified asphaltic residues - Google Patents

Process of producing from crude petroleum purified asphaltic residues

Info

Publication number
CA259179A
CA259179A CA259179A CA259179DA CA259179A CA 259179 A CA259179 A CA 259179A CA 259179 A CA259179 A CA 259179A CA 259179D A CA259179D A CA 259179DA CA 259179 A CA259179 A CA 259179A
Authority
CA
Canada
Prior art keywords
producing
crude petroleum
purified
asphaltic residues
asphaltic
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
CA259179A
Other languages
French (fr)
Inventor
W. Moss Sydney
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.)
De Laval Separator Co
Original Assignee
De Laval Separator Co
Publication date
Application granted granted Critical
Publication of CA259179A publication Critical patent/CA259179A/en
Expired legal-status Critical Current

Links

CA259179A Process of producing from crude petroleum purified asphaltic residues Expired CA259179A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA259179T

Publications (1)

Publication Number Publication Date
CA259179A true CA259179A (en) 1926-03-23

Family

ID=35167727

Family Applications (1)

Application Number Title Priority Date Filing Date
CA259179A Expired CA259179A (en) Process of producing from crude petroleum purified asphaltic residues

Country Status (1)

Country Link
CA (1) CA259179A (en)

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