CA324357A - Purification d'huile et de goudron - Google Patents

Purification d'huile et de goudron

Info

Publication number
CA324357A
CA324357A CA324357A CA324357DA CA324357A CA 324357 A CA324357 A CA 324357A CA 324357 A CA324357 A CA 324357A CA 324357D A CA324357D A CA 324357DA CA 324357 A CA324357 A CA 324357A
Authority
CA
Canada
Prior art keywords
oil
tar purification
tar
purification
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
CA324357A
Other languages
English (en)
Inventor
Dorrer Eugen
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.)
IG Farbenindustrie AG
International Hydrogenation Patents Co Ltd
Original Assignee
IG Farbenindustrie AG
International Hydrogenation Patents Co Ltd
Publication date
Application granted granted Critical
Publication of CA324357A publication Critical patent/CA324357A/fr
Expired legal-status Critical Current

Links

CA324357A Purification d'huile et de goudron Expired CA324357A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA324357T

Publications (1)

Publication Number Publication Date
CA324357A true CA324357A (fr) 1932-07-19

Family

ID=35284911

Family Applications (1)

Application Number Title Priority Date Filing Date
CA324357A Expired CA324357A (fr) Purification d'huile et de goudron

Country Status (1)

Country Link
CA (1) CA324357A (fr)

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