AU1101952A - Improvements in or relating to rock boring tools - Google Patents

Improvements in or relating to rock boring tools

Info

Publication number
AU1101952A
AU1101952A AU11019/52A AU1101952A AU1101952A AU 1101952 A AU1101952 A AU 1101952A AU 11019/52 A AU11019/52 A AU 11019/52A AU 1101952 A AU1101952 A AU 1101952A AU 1101952 A AU1101952 A AU 1101952A
Authority
AU
Australia
Prior art keywords
relating
boring tools
rock boring
rock
tools
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
AU11019/52A
Other versions
AU155880B2 (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.)
Garringtons Ltd
Original Assignee
Garringtons Ltd
Filing date
Publication date
Application filed by Garringtons Ltd filed Critical Garringtons Ltd
Application granted granted Critical
Publication of AU1101952A publication Critical patent/AU1101952A/en
Publication of AU155880B2 publication Critical patent/AU155880B2/en
Expired legal-status Critical Current

Links

AU11019/52A 1952-07-01 Improvements in or relating to rock boring tools Expired AU155880B2 (en)

Publications (2)

Publication Number Publication Date
AU1101952A true AU1101952A (en) 1952-09-04
AU155880B2 AU155880B2 (en) 1952-09-04

Family

ID=

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