Percussive drill bit for rock drilling and method for the manufacture of such drill bit

Details for Australian Patent Application No. 2008326855 (hide)

Owner Sandvik Intellectual Property AB

Inventors Nava, Peter

Agent Griffith Hack

Pub. Number AU-A-2008326855

PCT Pub. Number WO2009/067073

Priority 0702638-8 21.11.07 SE

Filing date 12 November 2008

Wipo publication date 28 May 2009

International Classifications

E21B 10/36 (2006.01) Drilling tools - Percussion drill bits

Event Publications

3 June 2010 PCT application entered the National Phase

  PCT publication WO2009/067073 Priority application(s): WO2009/067073

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