AU831346A - Improvements in mining machines - Google Patents

Improvements in mining machines

Info

Publication number
AU831346A
AU831346A AU8313/46A AU831346A AU831346A AU 831346 A AU831346 A AU 831346A AU 8313/46 A AU8313/46 A AU 8313/46A AU 831346 A AU831346 A AU 831346A AU 831346 A AU831346 A AU 831346A
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
AU8313/46A
Other versions
AU132978B2 (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
Filing date
Publication date
Application filed by Mavor and Coulson Ltd filed Critical Mavor and Coulson Ltd
Application granted granted Critical
Publication of AU132978B2 publication Critical patent/AU132978B2/en
Publication of AU831346A publication Critical patent/AU831346A/en
Expired legal-status Critical Current

Links

AU8313/46A 1946-11-22 Improvements in mining machines Expired AU132978B2 (en)

Publications (2)

Publication Number Publication Date
AU132978B2 AU132978B2 (en) 1947-01-23
AU831346A true AU831346A (en) 1947-01-23

Family

ID=

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