Core breaker with dust suppression system

Details for Australian Patent Application No. 2009297073 (hide)

Owner KENNAMETAL INC.

Inventors Keller, Donald E.; Bester, Johan

Agent Pizzeys

Pub. Number AU-A-2009297073

PCT Pub. Number WO2010/036317

Priority 61/099,322 23.09.08 US

Filing date 17 September 2009

Wipo publication date 1 April 2010

International Classifications

E21C 25/00 (2006.01) Cutting

Event Publications

3 February 2011 PCT application entered the National Phase

  PCT publication WO2010/036317 Priority application(s): WO2010/036317

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