CA880192A - Tubular drill rod - Google Patents

Tubular drill rod

Info

Publication number
CA880192A
CA880192A CA880192A CA880192DA CA880192A CA 880192 A CA880192 A CA 880192A CA 880192 A CA880192 A CA 880192A CA 880192D A CA880192D A CA 880192DA CA 880192 A CA880192 A CA 880192A
Authority
CA
Canada
Prior art keywords
drill rod
tubular drill
tubular
rod
drill
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
CA880192A
Inventor
P. O. Lundstrom Hans
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.)
Sandvik AB
Original Assignee
Sandvik AB
Publication date
Application granted granted Critical
Publication of CA880192A publication Critical patent/CA880192A/en
Expired legal-status Critical Current

Links

CA880192A Tubular drill rod Expired CA880192A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA880192T

Publications (1)

Publication Number Publication Date
CA880192A true CA880192A (en) 1971-09-07

Family

ID=36365988

Family Applications (1)

Application Number Title Priority Date Filing Date
CA880192A Expired CA880192A (en) Tubular drill rod

Country Status (1)

Country Link
CA (1) CA880192A (en)

Similar Documents

Publication Publication Date Title
CA970146A (en) Drilling
CA935471A (en) Drill rod retrieving tool
CA955083A (en) Adjustable boring bar
CA1005433A (en) Percussion drill rod
CA956179A (en) Tubular projectile
CA947706A (en) Boxed-slot-screen auger tube attachment
CA954344A (en) Adjustable boring bar
CA945793A (en) Tubular spindle having deformable flattened ends
AU499949B2 (en) Tubular structure
CA938118A (en) Drill rod coupling
CA863785A (en) Drill rod structures
CA980700A (en) Tubular structure
CA942284A (en) Drill rod indexing device
CA880192A (en) Tubular drill rod
CA947597A (en) Push rod structure
AU429950B2 (en) Drill rod structures
CA960709A (en) Vibration-damped tubular casing
AU2454471A (en) Drill rod structures
CA848670A (en) Tubular structures
CA874712A (en) Tubular structures
AU457353B2 (en) Drill
AU431549B2 (en) Drill rod structure
CA863786A (en) Drill rod structure
CA869219A (en) Rod coupling
AU2454571A (en) Drill rod structure