AU2007904781A0 - End coupling for a rock bolt - Google Patents
End coupling for a rock boltInfo
- Publication number
- AU2007904781A0 AU2007904781A0 AU2007904781A AU2007904781A AU2007904781A0 AU 2007904781 A0 AU2007904781 A0 AU 2007904781A0 AU 2007904781 A AU2007904781 A AU 2007904781A AU 2007904781 A AU2007904781 A AU 2007904781A AU 2007904781 A0 AU2007904781 A0 AU 2007904781A0
- Authority
- AU
- Australia
- Prior art keywords
- rock bolt
- end coupling
- coupling
- 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
Links
- 230000001808 coupling Effects 0.000 title 1
- 238000010168 coupling process Methods 0.000 title 1
- 238000005859 coupling reaction Methods 0.000 title 1
- 239000011435 rock Substances 0.000 title 1
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2008207662A AU2008207662B2 (en) | 2007-09-04 | 2008-09-01 | End coupling for a rock bolt |
ZA200807536A ZA200807536B (en) | 2007-09-04 | 2008-09-02 | End coupling for a rock bolt |
US12/203,365 US7896579B2 (en) | 2007-09-04 | 2008-09-03 | End coupling for a rock bolt |
CA002639268A CA2639268A1 (en) | 2007-09-04 | 2008-09-03 | End coupling for a rock bolt |
CN2008101769468A CN101392530B (en) | 2007-09-04 | 2008-09-04 | End coupling for a rock bolt |
US13/031,412 US8172485B2 (en) | 2007-09-04 | 2011-02-21 | End coupling for a rock bolt |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2007904781A0 true AU2007904781A0 (en) | 2007-09-20 |
Family
ID=
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