A Method for Reducing a Blasting Charge in a Borehole

Details for Australian Patent Application No. 2003201900 (hide)

Owner McArthur River Mining Pty Ltd

Inventors Irlam, Ian Ronald

Agent Cullen & Co

Pub. Number AU-B-2003201900

Priority PS2310 14.05.02 AU

Filing date 20 March 2003

Wipo publication date 24 July 2003

Acceptance publication date 24 July 2003

International Classifications

F42D 001/08 Blasting methods or apparatus, e.g. for loading or tamping

F42D 003/04 Particular applications of blasting techniques

Event Publications

3 April 2003 Complete Application Filed

  Priority application(s): PS2310 14.05.02 AU

24 July 2003 Application Accepted

  Published as AU-B-2003201900

4 December 2003 Standard Patent Sealed

15 October 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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