METHOD AND APPARATUS FOR MAKING FLOTATION MORE EFFECTIVE

Details for Australian Patent Application No. 2002350758 (hide)

Owner OUTOKUMPU OYJ

Inventors ORAVAINEN, Heikki

Pub. Number AU-A-2002350758

PCT Number PCT/FI02/00977

PCT Pub. Number WO2003/055608

Priority 20012538 21.12.01 FI

Filing date 3 December 2002

Wipo publication date 15 July 2003

International Classifications

B03D 001/14 Flotation - Flotation machines

B03D 001/02 Flotation

B03D 001/24 Flotation

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 20012538 21.12.01 FI

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2002350758

9 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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