A method of controlling feed variation in a valuable mineral flotation circuit

Details for Australian Patent Application No. 2002325966 (hide)

Owner OUTOKUMPU OYJ

Inventors Palosaari, Veikko

Agent Griffith Hack

Pub. Number AU-A-2002325966

PCT Number PCT/FI02/00749

PCT Pub. Number WO2003/026801

Priority 20011893 27.09.01 FI

Filing date 20 September 2002

Wipo publication date 7 April 2003

International Classifications

B03D 001/02 Flotation

B03D 001/06 Flotation

Event Publications

23 January 2003 Complete Application Filed

  Priority application(s): 20011893 27.09.01 FI

26 June 2003 Application Open to Public Inspection

  Published as AU-A-2002325966

9 March 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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