PROCESS FOR LEACHING ELECTRICAL FILTER ASH FROM A RECOVERY BOILER

Details for Australian Patent Application No. 2002356009 (hide)

Owner KVAERNER PULPING AB

Inventors WIMBY, Martin; OLAUSSON, Lars; ERIKSSON, Mikael

Pub. Number AU-A-2002356009

PCT Number PCT/SE02/01405

PCT Pub. Number WO2003/016616

Priority 0102717-6 14.08.01 SE

Filing date 23 July 2002

Wipo publication date 3 March 2003

International Classifications

D21C 011/06 Regeneration of pulp liquors

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 0102717-6 14.08.01 SE

29 May 2003 Application Open to Public Inspection

  Published as AU-A-2002356009

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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