AU402767B2 - Rock bolt and method of fixing itin a rock drilling - Google Patents

Rock bolt and method of fixing itin a rock drilling

Info

Publication number
AU402767B2
AU402767B2 AU57666/65A AU5766665A AU402767B2 AU 402767 B2 AU402767 B2 AU 402767B2 AU 57666/65 A AU57666/65 A AU 57666/65A AU 5766665 A AU5766665 A AU 5766665A AU 402767 B2 AU402767 B2 AU 402767B2
Authority
AU
Australia
Prior art keywords
rock
itin
fixing
bolt
drilling
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
AU57666/65A
Other versions
AU5766665A (en
Inventor
Frederick Newton John
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.)
Guest Keen and Nettlefolds Aust Ltd
Original Assignee
Guest Keen and Nettlefolds Aust Ltd
Filing date
Publication date
Application filed by Guest Keen and Nettlefolds Aust Ltd filed Critical Guest Keen and Nettlefolds Aust Ltd
Application granted granted Critical
Publication of AU402767B2 publication Critical patent/AU402767B2/en
Publication of AU5766665A publication Critical patent/AU5766665A/en
Expired legal-status Critical Current

Links

AU57666/65A 1965-04-15 Rock bolt and method of fixing itin a rock drilling Expired AU402767B2 (en)

Publications (2)

Publication Number Publication Date
AU402767B2 true AU402767B2 (en) 1967-10-12
AU5766665A AU5766665A (en) 1967-10-12

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU630915B2 (en) * 1989-02-06 1992-11-12 H. Weidmann Ag Method, anchoring member and tensioning device for tensioning a rod

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU630915B2 (en) * 1989-02-06 1992-11-12 H. Weidmann Ag Method, anchoring member and tensioning device for tensioning a rod

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