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AU263813B2 - Improved rock bolt anchor. v - Google Patents

Improved rock bolt anchor. v

Info

Publication number
AU263813B2
AU263813B2 AU13535/62A AU1353562A AU263813B2 AU 263813 B2 AU263813 B2 AU 263813B2 AU 13535/62 A AU13535/62 A AU 13535/62A AU 1353562 A AU1353562 A AU 1353562A AU 263813 B2 AU263813 B2 AU 263813B2
Authority
AU
Australia
Prior art keywords
rock bolt
bolt anchor
improved rock
improved
anchor
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
AU13535/62A
Other versions
AU1353562A (en
Inventor
Gavan Palmer Mcdonald Thomas
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of AU1353562A publication Critical patent/AU1353562A/en
Publication of AU263813B2 publication Critical patent/AU263813B2/en
Expired legal-status Critical Current

Links

AU13535/62A 1962-01-22 Improved rock bolt anchor. v Expired AU263813B2 (en)

Publications (2)

Publication Number Publication Date
AU1353562A AU1353562A (en) 1964-07-23
AU263813B2 true AU263813B2 (en) 1964-07-23

Family

ID=

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