A method and apparatus for filling and cleaning a pulp tower

Details for Australian Patent Application No. 2007294010 (hide)

Owner Sulzer Pumpen AG

Inventors Ottelin, Juha

Agent Watermark

Pub. Number AU-A-2007294010

PCT Pub. Number WO2008/028771

Priority 20065557 07.09.06 FI

Filing date 15 August 2007

Wipo publication date 13 March 2008

International Classifications

D21C 7/06 (2006.01) Digesters

D21D 5/28 (2006.01) Purification of the pulp suspension by mechanical means

Event Publications

2 April 2009 PCT application entered the National Phase

  PCT publication WO2008/028771 Priority application(s): WO2008/028771

5 August 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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