Method For Treating and Soluble Heavy Metal Concentrates at Source

Details for Australian Patent Application No. 2004100541 (hide)

International Classifications

Event Publications

22 July 2004 Innovation Patent Application Filed

5 August 2004 Innovation Patent Open to Public Inspection

Published as AU-A-2004100541

5 August 2004 Innovation Patent Sealed

22 February 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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