CA307471A - Process of treating hydrocarbons such as asphalt, tar, pitch and petroleum residues - Google Patents

Process of treating hydrocarbons such as asphalt, tar, pitch and petroleum residues

Info

Publication number
CA307471A
CA307471A CA307471A CA307471DA CA307471A CA 307471 A CA307471 A CA 307471A CA 307471 A CA307471 A CA 307471A CA 307471D A CA307471D A CA 307471DA CA 307471 A CA307471 A CA 307471A
Authority
CA
Canada
Prior art keywords
asphalt
tar
pitch
petroleum residues
treating hydrocarbons
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
CA307471A
Other languages
French (fr)
Inventor
Theoodor Swerissen Herman
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.)
Bataafsche Petroleum Maatschappij NV
Original Assignee
Bataafsche Petroleum Maatschappij NV
Publication date
Application granted granted Critical
Publication of CA307471A publication Critical patent/CA307471A/en
Expired legal-status Critical Current

Links

CA307471A Process of treating hydrocarbons such as asphalt, tar, pitch and petroleum residues Expired CA307471A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA307471T

Publications (1)

Publication Number Publication Date
CA307471A true CA307471A (en) 1931-01-06

Family

ID=35260623

Family Applications (1)

Application Number Title Priority Date Filing Date
CA307471A Expired CA307471A (en) Process of treating hydrocarbons such as asphalt, tar, pitch and petroleum residues

Country Status (1)

Country Link
CA (1) CA307471A (en)

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