CA334856A - Accouplement des tiges de foreuse - Google Patents

Accouplement des tiges de foreuse

Info

Publication number
CA334856A
CA334856A CA334856A CA334856DA CA334856A CA 334856 A CA334856 A CA 334856A CA 334856 A CA334856 A CA 334856A CA 334856D A CA334856D A CA 334856DA CA 334856 A CA334856 A CA 334856A
Authority
CA
Canada
Prior art keywords
drill rod
rod coupling
coupling
drill
rod
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
CA334856A
Other languages
English (en)
Inventor
Scott Albert
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 CA334856A publication Critical patent/CA334856A/fr
Expired legal-status Critical Current

Links

CA334856A Accouplement des tiges de foreuse Expired CA334856A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA334856T

Publications (1)

Publication Number Publication Date
CA334856A true CA334856A (fr) 1933-08-15

Family

ID=35297998

Family Applications (1)

Application Number Title Priority Date Filing Date
CA334856A Expired CA334856A (fr) Accouplement des tiges de foreuse

Country Status (1)

Country Link
CA (1) CA334856A (fr)

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