AU123910B2 - Improved method of and apparatus for mining - Google Patents

Improved method of and apparatus for mining

Info

Publication number
AU123910B2
AU123910B2 AU17020/44A AU1702044A AU123910B2 AU 123910 B2 AU123910 B2 AU 123910B2 AU 17020/44 A AU17020/44 A AU 17020/44A AU 1702044 A AU1702044 A AU 1702044A AU 123910 B2 AU123910 B2 AU 123910B2
Authority
AU
Australia
Prior art keywords
mining
improved method
improved
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
AU17020/44A
Other versions
AU1702044A (en
Inventor
Bridie Mavor John
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.)
Mavor and Coulson Ltd
Original Assignee
Mavor and Coulson Ltd
Filing date
Publication date
Application filed by Mavor and Coulson Ltd filed Critical Mavor and Coulson Ltd
Application granted granted Critical
Publication of AU1702044A publication Critical patent/AU1702044A/en
Publication of AU123910B2 publication Critical patent/AU123910B2/en
Expired legal-status Critical Current

Links

AU17020/44A 1944-10-18 Improved method of and apparatus for mining Expired AU123910B2 (en)

Publications (2)

Publication Number Publication Date
AU1702044A AU1702044A (en) 1947-04-17
AU123910B2 true AU123910B2 (en) 1947-04-17

Family

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