METHOD AND APPARATUS FOR CLARIFYING A SLURRY

Details for Australian Patent Application No. 2002313496 (hide)

Owner OUTOKUMPU OYJ

Inventors NYMAN, Bror; NUORALA, Matti

Pub. Number AU-A-2002313496

PCT Number PCT/FI02/00537

PCT Pub. Number WO2003/000379

Priority 20011352 25.06.01 FI

Filing date 19 June 2002

Wipo publication date 8 January 2003

International Classifications

B01D 021/24 Separation of suspended solid particles from liquids by sedimentation - Feed or discharge mechanisms for settling tanks

B01F 007/24 Mixers with rotary stirring devices in fixed receptacles - with helices

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 20011352 25.06.01 FI

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002313496

7 February 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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