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AU148726B2 - Improvements in mining machines - Google Patents

Improvements in mining machines

Info

Publication number
AU148726B2
AU148726B2 AU411/51A AU41151A AU148726B2 AU 148726 B2 AU148726 B2 AU 148726B2 AU 411/51 A AU411/51 A AU 411/51A AU 41151 A AU41151 A AU 41151A AU 148726 B2 AU148726 B2 AU 148726B2
Authority
AU
Australia
Prior art keywords
mining machines
mining
machines
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
AU411/51A
Other versions
AU41151A (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.)
Mavor and Coulson Ltd
Original Assignee
Mavor and Coulson Ltd
Publication date
Application granted granted Critical
Publication of AU148726B2 publication Critical patent/AU148726B2/en
Publication of AU41151A publication Critical patent/AU41151A/en
Expired legal-status Critical Current

Links

AU411/51A Improvements in mining machines Expired AU148726B2 (en)

Publications (2)

Publication Number Publication Date
AU148726B2 true AU148726B2 (en) 1951-04-05
AU41151A AU41151A (en) 1951-04-05

Family

ID=

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