Multi-sectional percussive drill bit assembly

Details for Australian Patent Application No. 2006344478 (hide)

International Classifications

Event Publications

18 December 2008 PCT application entered the National Phase

PCT publication WO2007/145662 Priority application(s): WO2007/145662

23 September 2010 Assignment before Grant

Keystone Air & Drill Supply Co. The application has been assigned to Keystone Air & Drill Supply Co

2 June 2011 Application Accepted

Published as AU-B-2006344478

29 September 2011 Standard Patent Sealed

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