Improvements in explosives

Details for Australian Patent Application No. 2003270958 (hide)

Owner Johnson Hi-Tech (Australia) Pty Ltd

Inventors Johnson, Richard John

Agent Fisher Adams Kelly

Pub. Number AU-B-2003270958

Parent 742653

Filing date 18 December 2003

Wipo publication date 22 January 2004

International Classifications

F42B 003/087 Blasting cartridges, i.e. case and explosive

F42B 003/28 Blasting cartridges, i.e. case and explosive

F42B 003/00 Blasting cartridges, i.e. case and explosive

Event Publications

15 January 2004 Complete Application Filed

22 January 2004 Application Open to Public Inspection

  Published as AU-B-2003270958

9 June 2005 Application Accepted

  Published as AU-B-2003270958

20 October 2005 Standard Patent Sealed

27 September 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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