AU116540A - Improvements in, and relating to, rock drills - Google Patents

Improvements in, and relating to, rock drills

Info

Publication number
AU116540A
AU116540A AU1165/40A AU116540A AU116540A AU 116540 A AU116540 A AU 116540A AU 1165/40 A AU1165/40 A AU 1165/40A AU 116540 A AU116540 A AU 116540A AU 116540 A AU116540 A AU 116540A
Authority
AU
Australia
Prior art keywords
relating
rock drills
drills
rock
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
AU1165/40A
Other versions
AU112218B2 (en
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.)
RIP-BITS Ltd
Original Assignee
RIP-BITS Ltd
Filing date
Publication date
Application filed by RIP-BITS Ltd filed Critical RIP-BITS Ltd
Application granted granted Critical
Publication of AU116540A publication Critical patent/AU116540A/en
Publication of AU112218B2 publication Critical patent/AU112218B2/en
Expired legal-status Critical Current

Links

AU1165/40A 1940-03-26 Improvements in, and relating to, rock drills Expired AU112218B2 (en)

Publications (2)

Publication Number Publication Date
AU116540A true AU116540A (en) 1941-01-09
AU112218B2 AU112218B2 (en) 1941-01-09

Family

ID=

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