AU2011901501A0 - Rock bolt - Google Patents

Rock bolt

Info

Publication number
AU2011901501A0
AU2011901501A0 AU2011901501A AU2011901501A AU2011901501A0 AU 2011901501 A0 AU2011901501 A0 AU 2011901501A0 AU 2011901501 A AU2011901501 A AU 2011901501A AU 2011901501 A AU2011901501 A AU 2011901501A AU 2011901501 A0 AU2011901501 A0 AU 2011901501A0
Authority
AU
Australia
Prior art keywords
rock bolt
rock
bolt
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.)
Abandoned
Application number
AU2011901501A
Inventor
Andrew Simon Boychuk
Gary Anthony Davey
David William Evans
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.)
DSI Underground Australia Pty Ltd
Original Assignee
Dywidag Systems International Pty Ltd
Filing date
Publication date
Application filed by Dywidag Systems International Pty Ltd filed Critical Dywidag Systems International Pty Ltd
Publication of AU2011901501A0 publication Critical patent/AU2011901501A0/en
Priority to AU2012101962A priority Critical patent/AU2012101962A4/en
Priority to AU2012202298A priority patent/AU2012202298A1/en
Abandoned legal-status Critical Current

Links

AU2011901501A 2011-04-20 2011-04-20 Rock bolt Abandoned AU2011901501A0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2012101962A AU2012101962A4 (en) 2011-04-20 2012-04-19 Rock bolt
AU2012202298A AU2012202298A1 (en) 2011-04-20 2012-04-19 Rock bolt

Publications (1)

Publication Number Publication Date
AU2011901501A0 true AU2011901501A0 (en) 2011-05-12

Family

ID=

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