CA298898A - Process of treating carbonaceous materials for the recovery of oils - Google Patents

Process of treating carbonaceous materials for the recovery of oils

Info

Publication number
CA298898A
CA298898A CA298898A CA298898DA CA298898A CA 298898 A CA298898 A CA 298898A CA 298898 A CA298898 A CA 298898A CA 298898D A CA298898D A CA 298898DA CA 298898 A CA298898 A CA 298898A
Authority
CA
Canada
Prior art keywords
oils
recovery
carbonaceous materials
treating carbonaceous
treating
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
CA298898A
Other languages
French (fr)
Inventor
Alfred Humphrey Herbert
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
Publication date
Application granted granted Critical
Publication of CA298898A publication Critical patent/CA298898A/en
Expired legal-status Critical Current

Links

CA298898A Process of treating carbonaceous materials for the recovery of oils Expired CA298898A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA298898T

Publications (1)

Publication Number Publication Date
CA298898A true CA298898A (en) 1930-04-01

Family

ID=35236217

Family Applications (1)

Application Number Title Priority Date Filing Date
CA298898A Expired CA298898A (en) Process of treating carbonaceous materials for the recovery of oils

Country Status (1)

Country Link
CA (1) CA298898A (en)

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