CA444296A - Tar oil recovering process - Google Patents

Tar oil recovering process

Info

Publication number
CA444296A
CA444296A CA444296A CA444296DA CA444296A CA 444296 A CA444296 A CA 444296A CA 444296 A CA444296 A CA 444296A CA 444296D A CA444296D A CA 444296DA CA 444296 A CA444296 A CA 444296A
Authority
CA
Canada
Prior art keywords
tar oil
recovering process
oil recovering
tar
recovering
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
CA444296A
Other languages
French (fr)
Inventor
Erwin Malson Parker
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 CA444296A publication Critical patent/CA444296A/en
Expired legal-status Critical Current

Links

CA444296A Tar oil recovering process Expired CA444296A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA444296T

Publications (1)

Publication Number Publication Date
CA444296A true CA444296A (en) 1947-09-23

Family

ID=35561933

Family Applications (1)

Application Number Title Priority Date Filing Date
CA444296A Expired CA444296A (en) Tar oil recovering process

Country Status (1)

Country Link
CA (1) CA444296A (en)

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