AU472804B2 - A mobile, rock drill supporting rig - Google Patents

A mobile, rock drill supporting rig

Info

Publication number
AU472804B2
AU472804B2 AU26616/71A AU2661671A AU472804B2 AU 472804 B2 AU472804 B2 AU 472804B2 AU 26616/71 A AU26616/71 A AU 26616/71A AU 2661671 A AU2661671 A AU 2661671A AU 472804 B2 AU472804 B2 AU 472804B2
Authority
AU
Australia
Prior art keywords
mobile
rock drill
drill supporting
supporting rig
rig
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
AU26616/71A
Other versions
AU2661671A (en
Inventor
CARL WALFRID BRAITMAN and OLOFF RICHARD BJORK RUNE
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.)
Atlas Copco AB
Original Assignee
Atlas Copco AB
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 Atlas Copco AB filed Critical Atlas Copco AB
Application granted granted Critical
Publication of AU2661671A publication Critical patent/AU2661671A/en
Publication of AU472804B2 publication Critical patent/AU472804B2/en
Expired legal-status Critical Current

Links

AU26616/71A 1970-03-19 1971-03-17 A mobile, rock drill supporting rig Expired AU472804B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SESE3711/70 1970-03-19

Publications (2)

Publication Number Publication Date
AU2661671A AU2661671A (en) 1972-09-21
AU472804B2 true AU472804B2 (en) 1972-09-21

Family

ID=

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