AU5878365A - Mining method and apparatus - Google Patents

Mining method and apparatus

Info

Publication number
AU5878365A
AU5878365A AU58783/65A AU5878365A AU5878365A AU 5878365 A AU5878365 A AU 5878365A AU 58783/65 A AU58783/65 A AU 58783/65A AU 5878365 A AU5878365 A AU 5878365A AU 5878365 A AU5878365 A AU 5878365A
Authority
AU
Australia
Prior art keywords
mining method
mining
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
AU58783/65A
Inventor
SCOFIELD McDOWELL GLENN
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.)
Joy Manufacturing Co
Original Assignee
Joy Manufacturing Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Joy Manufacturing Co filed Critical Joy Manufacturing Co
Publication of AU5878365A publication Critical patent/AU5878365A/en
Expired legal-status Critical Current

Links

AU58783/65A 1964-05-22 1965-05-12 Mining method and apparatus Expired AU5878365A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
USUS369510 1964-05-22

Publications (1)

Publication Number Publication Date
AU5878365A true AU5878365A (en) 1966-11-17

Family

ID=

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