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2021
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Invention
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Dynamic drop testing apparatus. A system (100) for dynamically testing a ground support element (... |
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2020
|
Invention
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Rock bolt. A rock bolt (100) having a longitudinal axis and to be encapsulated within a settable ... |
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2019
|
Invention
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Rock bolt. Described herein is a a rock bolt (100) comprising: a bar (110) longitudinally extendi... |
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2018
|
Invention
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Friction bolt. The present disclosure relates to a friction bolt (100,200) comprising: a generall... |
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|
Invention
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Encapsulation system and method of installing a rock bolt. An encapsulation system (100) for use ... |
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2016
|
Invention
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Friction bolt assembly. A friction bolt assembly (100) has a longitudinally extending generally t... |
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2014
|
Invention
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Apparatus and method for installing a reinforcing mesh. An apparatus (100) for installing a reinf... |
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Invention
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Friction bolt assembly. A friction bolt assembly having a generally tubular bolt defining a cavit... |
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2013
|
Invention
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A cable bolt assembly. A cable bolt assembly (100) comprises a cable (110) longitudinally extendi... |
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2012
|
Invention
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A tensionable cable bolt assembly. A tensionable cable bolt assembly (100) has a cable (110) long... |
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|
Invention
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Inflatable friction bolt. An inflatable friction bolt (101) comprises a friction bolt leading por... |
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2011
|
Invention
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An apparatus for post-grouting a cable bolt, cable bolt assembly and method of installing a cable... |
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2010
|
Invention
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Method of assessing a multilayer strata for rock bolt installation.
A method of assessing a mult... |
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2009
|
Invention
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Apparatus and method for manufacturing a cable bolt.
An apparatus for manufacturing a cable bolt... |
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|
Invention
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Apparatus and method for manufacturing a cable bolt. An apparatus for manufacturing a cable bolt ... |
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2008
|
Invention
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Friction bolt assembly.
A friction bolt assembly (1) comprises a friction bolt (2) with a pre-fo... |
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Invention
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Friction bolt assembly. A friction bolt assembly (1) comprises a friction bolt (2) with a pre-for... |
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2006
|
Invention
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Rock bolt post grouting apparatus. b) and has a central aperture (106, 107) for receiving the roc... |
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2005
|
Invention
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Rock bolt. A rock bolt (1) comprises a tubular body (4) defining a tubular bore (5) for receiving... |
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Invention
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Apparatus and method for manufacturing a rock bolt. An apparatus for manufacturing a cable bolt f... |
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2003
|
Invention
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Rock bolt post grouting apparatus. An apparatus (100) for post-grouting a rock bolt (1) has... |
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Invention
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Rock bolt post grouting apparatus. An apparatus (100) for post-grouting a rock bolt (1) has an el... |
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|
Invention
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Apparatus for installation of rock bolts. A rock bolt installation tool (1) has a longitudinally ... |
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Invention
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Rock bolt. A rock bolt (1) has a tubular body (2) with first and second ends (3, 4). The first en... |
