A cuttable drilling tool, and a cuttable self drilling rock bolt

Details for Australian Patent Application No. 2008230002 (hide)

Owner Sandvik Intellectual Property AB

Inventors Knight, Simon Daniel Hardwicke; Horsch, John

Agent Griffith Hack

Pub. Number AU-B-2008230002

Priority 2008904475 25.06.08 AU

Filing date 17 October 2008

Wipo publication date 14 January 2010

Acceptance publication date 3 May 2012

International Classifications

B23B 51/02 (2006.01) Tools for drilling machines - Twist drills

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

Event Publications

6 November 2008 Complete Application Filed

  Priority application(s): 2008904475 25.06.08 AU

14 January 2010 Application Open to Public Inspection

  Published as AU-B-2008230002

3 May 2012 Application Accepted

  Published as AU-B-2008230002

30 August 2012 Standard Patent Sealed

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