CA219661A - Traitement du schiste bitumeux - Google Patents

Traitement du schiste bitumeux

Info

Publication number
CA219661A
CA219661A CA219661A CA219661DA CA219661A CA 219661 A CA219661 A CA 219661A CA 219661 A CA219661 A CA 219661A CA 219661D A CA219661D A CA 219661DA CA 219661 A CA219661 A CA 219661A
Authority
CA
Canada
Prior art keywords
bituminous shale
treating bituminous
treating
shale
bituminous
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
CA219661A
Other languages
English (en)
Inventor
W. Hoover Wilson
E. Brown Thomas
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 CA219661A publication Critical patent/CA219661A/fr
Expired legal-status Critical Current

Links

CA219661A Traitement du schiste bitumeux Expired CA219661A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA219661T

Publications (1)

Publication Number Publication Date
CA219661A true CA219661A (fr) 1922-06-20

Family

ID=35114105

Family Applications (1)

Application Number Title Priority Date Filing Date
CA219661A Expired CA219661A (fr) Traitement du schiste bitumeux

Country Status (1)

Country Link
CA (1) CA219661A (fr)

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