CA197813A - Procede d'extraction des residus du petrole - Google Patents

Procede d'extraction des residus du petrole

Info

Publication number
CA197813A
CA197813A CA197813A CA197813DA CA197813A CA 197813 A CA197813 A CA 197813A CA 197813 A CA197813 A CA 197813A CA 197813D A CA197813D A CA 197813DA CA 197813 A CA197813 A CA 197813A
Authority
CA
Canada
Prior art keywords
petroleum residue
treating petroleum
treating
residue
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
CA197813A
Other languages
English (en)
Inventor
Skeel Palmer Charles
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 Co
Original Assignee
Standard Oil Co
Publication date
Application granted granted Critical
Publication of CA197813A publication Critical patent/CA197813A/fr
Expired legal-status Critical Current

Links

CA197813A Procede d'extraction des residus du petrole Expired CA197813A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA197813T

Publications (1)

Publication Number Publication Date
CA197813A true CA197813A (fr) 1920-03-02

Family

ID=35072251

Family Applications (1)

Application Number Title Priority Date Filing Date
CA197813A Expired CA197813A (fr) Procede d'extraction des residus du petrole

Country Status (1)

Country Link
CA (1) CA197813A (fr)

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