Percussion device with a control valve for two alternately striking pistons

Details for Australian Patent Application No. 2002340982 (hide)

International Classifications

Event Publications

27 February 2003 Complete Application Filed

Priority application(s): 20012156 07.11.01 FI

24 July 2003 Application Open to Public Inspection

Published as AU-B-2002340982

20 December 2007 Application Accepted

Published as AU-B-2002340982

3 April 2008 Alteration of Name

The name of the applicant has been altered to Sandvik Mining and Construction Oy 2003

17 April 2008 Standard Patent Sealed

31 May 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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