AU285249B2 - Mine roof support assembly - Google Patents

Mine roof support assembly

Info

Publication number
AU285249B2
AU285249B2 AU40876/64A AU4087664A AU285249B2 AU 285249 B2 AU285249 B2 AU 285249B2 AU 40876/64 A AU40876/64 A AU 40876/64A AU 4087664 A AU4087664 A AU 4087664A AU 285249 B2 AU285249 B2 AU 285249B2
Authority
AU
Australia
Prior art keywords
support assembly
roof support
mine roof
mine
assembly
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
AU40876/64A
Other versions
AU4087664A (en
Inventor
CHARLES POTTS and WESLEY HORACE BARRETT MICHAEL
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.)
Dowty Mining Equipment Ltd
Original Assignee
Dowty Mining Equipment Ltd
Filing date
Publication date
Application filed by Dowty Mining Equipment Ltd filed Critical Dowty Mining Equipment Ltd
Application granted granted Critical
Publication of AU4087664A publication Critical patent/AU4087664A/en
Publication of AU285249B2 publication Critical patent/AU285249B2/en
Expired legal-status Critical Current

Links

AU40876/64A 1964-02-13 Mine roof support assembly Expired AU285249B2 (en)

Publications (2)

Publication Number Publication Date
AU4087664A AU4087664A (en) 1965-08-19
AU285249B2 true AU285249B2 (en) 1965-08-19

Family

ID=

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