CA216345A - Production of petroleum - Google Patents

Production of petroleum

Info

Publication number
CA216345A
CA216345A CA216345A CA216345DA CA216345A CA 216345 A CA216345 A CA 216345A CA 216345 A CA216345 A CA 216345A CA 216345D A CA216345D A CA 216345DA CA 216345 A CA216345 A CA 216345A
Authority
CA
Canada
Prior art keywords
petroleum
production
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
CA216345A
Other languages
French (fr)
Inventor
Ehrat Adolf
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 CA216345A publication Critical patent/CA216345A/en
Expired legal-status Critical Current

Links

CA216345A Production of petroleum Expired CA216345A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA216345T

Publications (1)

Publication Number Publication Date
CA216345A true CA216345A (en) 1922-03-07

Family

ID=35110789

Family Applications (1)

Application Number Title Priority Date Filing Date
CA216345A Expired CA216345A (en) Production of petroleum

Country Status (1)

Country Link
CA (1) CA216345A (en)

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