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CA565236A - Earth coring apparatus - Google Patents

Earth coring apparatus

Info

Publication number
CA565236A
CA565236A CA565236A CA565236DA CA565236A CA 565236 A CA565236 A CA 565236A CA 565236 A CA565236 A CA 565236A CA 565236D A CA565236D A CA 565236DA CA 565236 A CA565236 A CA 565236A
Authority
CA
Canada
Prior art keywords
coring apparatus
earth
earth coring
coring
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
CA565236A
Other languages
French (fr)
Inventor
S. Kukuchek George
S. Hersey Edwin
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.)
Shell Development Co
Original Assignee
Shell Development Co
Publication date
Application granted granted Critical
Publication of CA565236A publication Critical patent/CA565236A/en
Expired legal-status Critical Current

Links

CA565236A Earth coring apparatus Expired CA565236A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA565236T

Publications (1)

Publication Number Publication Date
CA565236A true CA565236A (en) 1958-10-28

Family

ID=35737738

Family Applications (1)

Application Number Title Priority Date Filing Date
CA565236A Expired CA565236A (en) Earth coring apparatus

Country Status (1)

Country Link
CA (1) CA565236A (en)

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