Arrangement and method for controlling drilling parameters

Details for Australian Patent Application No. 2005312383 (hide)

Owner Atlas Copco Rock Drills AB

Inventors Pettersson, Maria

Agent Watermark

Pub. Number AU-B-2005312383

PCT Pub. Number WO2006/062460

Priority 0403009-4 10.12.04 SE

Filing date 29 November 2005

Wipo publication date 15 June 2006

Acceptance publication date 7 October 2010

International Classifications

E21B 44/00 (2006.01) Automatic control

E21B 44/04 (2006.01) Automatic control

Event Publications

5 July 2007 PCT application entered the National Phase

  PCT publication WO2006/062460 Priority application(s): WO2006/062460

16 August 2007 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 02 Jul 2007

7 October 2010 Application Accepted

  Published as AU-B-2005312383

3 February 2011 Standard Patent Sealed

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