Apparatus for rock drilling

Details for Australian Patent Application No. 2008216928 (hide)

Owner Atlas Copco Rock Drills AB

Inventors Ostling, Thomas

Agent Watermark

Pub. Number AU-A-2008216928

PCT Pub. Number WO2008/100193

Priority 0700365-0 14.02.07 SE

Filing date 21 January 2008

Wipo publication date 21 August 2008

International Classifications

E21B 21/02 (2006.01) Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor

E21B 21/00 (2006.01) Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor

Event Publications

3 September 2009 PCT application entered the National Phase

  PCT publication WO2008/100193 Priority application(s): WO2008/100193

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