AU2202983A - Drill construction - Google Patents

Drill construction

Info

Publication number
AU2202983A
AU2202983A AU22029/83A AU2202983A AU2202983A AU 2202983 A AU2202983 A AU 2202983A AU 22029/83 A AU22029/83 A AU 22029/83A AU 2202983 A AU2202983 A AU 2202983A AU 2202983 A AU2202983 A AU 2202983A
Authority
AU
Australia
Prior art keywords
drill construction
drill
construction
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.)
Abandoned
Application number
AU22029/83A
Inventor
Naeslund Roland
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.)
NAESLUND R
Original Assignee
NAESLUND R
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NAESLUND R filed Critical NAESLUND R
Priority claimed from PCT/SE1983/000372 external-priority patent/WO1984001913A1/en
Publication of AU2202983A publication Critical patent/AU2202983A/en
Abandoned legal-status Critical Current

Links

AU22029/83A 1982-11-10 1983-10-31 Drill construction Abandoned AU2202983A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US44073982A 1982-11-10 1982-11-10
US440739 1982-11-10
PCT/SE1983/000372 WO1984001913A1 (en) 1982-11-10 1983-10-31 Drill construction

Publications (1)

Publication Number Publication Date
AU2202983A true AU2202983A (en) 1984-06-04

Family

ID=26658370

Family Applications (1)

Application Number Title Priority Date Filing Date
AU22029/83A Abandoned AU2202983A (en) 1982-11-10 1983-10-31 Drill construction

Country Status (1)

Country Link
AU (1) AU2202983A (en)

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