Drill string component for noise control during percussion drilling

Details for Australian Patent Application No. 2010287016 (hide)

Owner Atlas Copco Secoroc AB

Inventors Carlsson, Jimmy; Beronius, Alexander; Gothberg, Mathias; Enblom, Samuel; Stenberg, Goran

Agent Watermark

Pub. Number AU-A-2010287016

PCT Pub. Number WO2011/025431

Priority 0901137-0 28.08.09 SE

Filing date 30 August 2010

Wipo publication date 3 March 2011

International Classifications

E21B 17/00 (2006.01) Drilling rods or pipes

B25D 17/11 (2006.01) Details of, or accessories for, portable power-driven percussive tools

Event Publications

15 March 2012 PCT application entered the National Phase

  PCT publication WO2011/025431 Priority application(s): WO2011/025431

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