CA562400A - Methode pour la preparation d'asphalte d'huile minerale solide - Google Patents

Methode pour la preparation d'asphalte d'huile minerale solide

Info

Publication number
CA562400A
CA562400A CA562400A CA562400DA CA562400A CA 562400 A CA562400 A CA 562400A CA 562400 A CA562400 A CA 562400A CA 562400D A CA562400D A CA 562400DA CA 562400 A CA562400 A CA 562400A
Authority
CA
Canada
Prior art keywords
preparation
petroleum pitch
solid petroleum
solid
pitch
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
CA562400A
Other languages
English (en)
Inventor
Beuther Harold
G. Goldthwait Richard
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.)
Gulf Research and Development Co
Original Assignee
Gulf Research and Development Co
Publication date
Application granted granted Critical
Publication of CA562400A publication Critical patent/CA562400A/fr
Expired legal-status Critical Current

Links

CA562400A Methode pour la preparation d'asphalte d'huile minerale solide Expired CA562400A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA562400T

Publications (1)

Publication Number Publication Date
CA562400A true CA562400A (fr) 1958-08-26

Family

ID=35728838

Family Applications (1)

Application Number Title Priority Date Filing Date
CA562400A Expired CA562400A (fr) Methode pour la preparation d'asphalte d'huile minerale solide

Country Status (1)

Country Link
CA (1) CA562400A (fr)

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