CA310262A - Traitement des acides du goudron brut - Google Patents

Traitement des acides du goudron brut

Info

Publication number
CA310262A
CA310262A CA310262A CA310262DA CA310262A CA 310262 A CA310262 A CA 310262A CA 310262 A CA310262 A CA 310262A CA 310262D A CA310262D A CA 310262DA CA 310262 A CA310262 A CA 310262A
Authority
CA
Canada
Prior art keywords
tar acids
treating crude
crude tar
treating
acids
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
CA310262A
Other languages
English (en)
Inventor
Thompson Cowley Alexander
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA310262A publication Critical patent/CA310262A/fr
Expired legal-status Critical Current

Links

CA310262A Traitement des acides du goudron brut Expired CA310262A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA310262T

Publications (1)

Publication Number Publication Date
CA310262A true CA310262A (fr) 1931-04-07

Family

ID=35269586

Family Applications (1)

Application Number Title Priority Date Filing Date
CA310262A Expired CA310262A (fr) Traitement des acides du goudron brut

Country Status (1)

Country Link
CA (1) CA310262A (fr)

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