A rock drill bit, a drilling assembly and a method for percussive rock drilling

Details for Australian Patent Application No. 2011224885 (hide)

Owner Sandvik Intellectual Property AB

Inventors Lundberg, Christer; Hemph, Rasmus

Agent Griffith Hack

Pub. Number AU-A-2011224885

PCT Pub. Number WO2011/112137

Priority 10155920.1 09.03.10 EP

Filing date 16 February 2011

Wipo publication date 15 September 2011

International Classifications

E21B 10/38 Drilling tools

E21B 10/60 Drilling tools

Event Publications

13 September 2012 PCT application entered the National Phase

  PCT publication WO2011/112137 Priority application(s): WO2011/112137

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