A method of encasing a yielding rock bolt shaft

Details for Australian Patent Application No. 2009273761 (hide)

Owner Garford Pty Ltd

Inventors Hedrick, Neville

Agent Lord and Company

Pub. Number AU-A-2009273761

PCT Pub. Number WO2010/009506

Priority 2008903809 25.07.08 AU

Filing date 24 July 2009

Wipo publication date 28 January 2010

International Classifications

E21D 21/00 (2006.01) Anchoring-bolts for roof, floor, or shaft-lining protection

B21D 49/00 (2006.01) Sheathing or stiffening objects

Event Publications

10 February 2011 PCT application entered the National Phase

  PCT publication WO2010/009506 Priority application(s): WO2010/009506

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