CA296045A - Fabrication d'asphalte - Google Patents

Fabrication d'asphalte

Info

Publication number
CA296045A
CA296045A CA296045A CA296045DA CA296045A CA 296045 A CA296045 A CA 296045A CA 296045 A CA296045 A CA 296045A CA 296045D A CA296045D A CA 296045DA CA 296045 A CA296045 A CA 296045A
Authority
CA
Canada
Prior art keywords
making asphalt
asphalt
making
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
CA296045A
Other languages
English (en)
Inventor
E. Loomis Nathaniel
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.)
Standard Oil Development Co
Original Assignee
Standard Oil Development Co
Publication date
Application granted granted Critical
Publication of CA296045A publication Critical patent/CA296045A/fr
Expired legal-status Critical Current

Links

CA296045A Fabrication d'asphalte Expired CA296045A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA296045T

Publications (1)

Publication Number Publication Date
CA296045A true CA296045A (fr) 1929-12-24

Family

ID=35233363

Family Applications (1)

Application Number Title Priority Date Filing Date
CA296045A Expired CA296045A (fr) Fabrication d'asphalte

Country Status (1)

Country Link
CA (1) CA296045A (fr)

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