Arrangement for controlling percussive rock drilling

Details for Australian Patent Application No. 2005286447 (hide)

Owner Sandvik Mining and Construction Oy

Inventors Kemppainen, Timo

Agent Griffith Hack

Pub. Number AU-B-2005286447

PCT Pub. Number WO2006/032733

Priority 20045352 24.09.04 FI

Filing date 22 September 2005

Wipo publication date 30 March 2006

Acceptance publication date 25 February 2010

International Classifications

E21B 44/06 (2006.01) Automatic control

E21B 44/04 (2006.01) Automatic control

Event Publications

19 April 2007 PCT application entered the National Phase

  PCT publication WO2006/032733 Priority application(s): WO2006/032733

25 February 2010 Application Accepted

  Published as AU-B-2005286447

24 June 2010 Standard Patent Sealed

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