METHOD AND ARRANGEMENT IN MAKING OF MECHANICAL PULP

Details for Australian Patent Application No. 2003282149 (hide)

Owner METSO PAPER, INC.

Inventors SUTELA, Timo; KOSKINEN, Kimmo; NURMINEN, Pasi

Pub. Number AU-A-2003282149

PCT Number PCT/FI2003/0008

PCT Pub. Number WO2004/046456

Priority 20022068 20.11.02 FI

Filing date 19 November 2003

Wipo publication date 15 June 2004

International Classifications

D21C 011/00 Regeneration of pulp liquors

D21C 009/10 After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters - Bleaching

Event Publications

25 March 2004 Complete Application Filed

  Priority application(s): 20022068 20.11.02 FI

15 July 2004 Application Open to Public Inspection

  Published as AU-A-2003282149

4 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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