CA222915A - Separation of petroleum oil sludges - Google Patents

Separation of petroleum oil sludges

Info

Publication number
CA222915A
CA222915A CA222915A CA222915DA CA222915A CA 222915 A CA222915 A CA 222915A CA 222915 A CA222915 A CA 222915A CA 222915D A CA222915D A CA 222915DA CA 222915 A CA222915 A CA 222915A
Authority
CA
Canada
Prior art keywords
separation
petroleum oil
oil sludges
sludges
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
CA222915A
Other languages
French (fr)
Inventor
Henry Diggs Sterling
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 CA222915A publication Critical patent/CA222915A/en
Expired legal-status Critical Current

Links

CA222915A Separation of petroleum oil sludges Expired CA222915A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA222915T

Publications (1)

Publication Number Publication Date
CA222915A true CA222915A (en) 1922-08-22

Family

ID=35118518

Family Applications (1)

Application Number Title Priority Date Filing Date
CA222915A Expired CA222915A (en) Separation of petroleum oil sludges

Country Status (1)

Country Link
CA (1) CA222915A (en)

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