AU2208348A - Improvements in and relating to machines for. the mining of coal andthe like - Google Patents

Improvements in and relating to machines for. the mining of coal andthe like

Info

Publication number
AU2208348A
AU2208348A AU22083/48A AU2208348A AU2208348A AU 2208348 A AU2208348 A AU 2208348A AU 22083/48 A AU22083/48 A AU 22083/48A AU 2208348 A AU2208348 A AU 2208348A AU 2208348 A AU2208348 A AU 2208348A
Authority
AU
Australia
Prior art keywords
mining
relating
machines
andthe
coal
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
AU22083/48A
Other versions
AU139096B2 (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.)
Arthur Bolzoni
Original Assignee
Arthur Bolzoni
Filing date
Publication date
Application filed by Arthur Bolzoni filed Critical Arthur Bolzoni
Application granted granted Critical
Publication of AU2208348A publication Critical patent/AU2208348A/en
Publication of AU139096B2 publication Critical patent/AU139096B2/en
Expired legal-status Critical Current

Links

AU22083/48A 1948-07-27 Improvements in and relating to machines for. the mining of coal andthe like Expired AU139096B2 (en)

Publications (2)

Publication Number Publication Date
AU2208348A true AU2208348A (en) 1948-09-30
AU139096B2 AU139096B2 (en) 1948-09-30

Family

ID=

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