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AU111982B2 - Improvements in and relating to mining machines - Google Patents
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AU111982B2 - Improvements in and relating to mining machines - Google Patents

Improvements in and relating to mining machines

Info

Publication number
AU111982B2
AU111982B2 AU5111/39A AU511139A AU111982B2 AU 111982 B2 AU111982 B2 AU 111982B2 AU 5111/39 A AU5111/39 A AU 5111/39A AU 511139 A AU511139 A AU 511139A AU 111982 B2 AU111982 B2 AU 111982B2
Authority
AU
Australia
Prior art keywords
relating
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
AU5111/39A
Other versions
AU511139A (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.)
Sullivan Machinery Co
Original Assignee
Sullivan Machinery Co
Filing date
Publication date
Application filed by Sullivan Machinery Co filed Critical Sullivan Machinery Co
Application granted granted Critical
Publication of AU111982B2 publication Critical patent/AU111982B2/en
Publication of AU511139A publication Critical patent/AU511139A/en
Expired legal-status Critical Current

Links

AU5111/39A 1939-11-20 Improvements in and relating to mining machines Expired AU111982B2 (en)

Publications (2)

Publication Number Publication Date
AU111982B2 true AU111982B2 (en) 1940-12-05
AU511139A AU511139A (en) 1940-12-05

Family

ID=

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