Electronic detonator buffered connection device

Details for Australian Patent Application No. 2002100859 (hide)

Owner Duniam, P.J. Sands, R.M.

Inventors Duniam, Peter James; Sands, Robin Mark

Agent Peter James Duniam

Pub. Number AU-A-2002100859

Filing date 4 November 2002

Opi date 8 May 2003

International Classifications

F42D 001/05 Blasting methods or apparatus, e.g. for loading or tamping

Event Publications

8 May 2003 Innovation Patent Open to Public Inspection

  Published as AU-A-2002100859

8 May 2003 Innovation Patent Sealed

29 May 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143A(d), or Expired. Examination has not been requested on this patent. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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