APPARATUS AND METHOD FOR AUTOMATICALLY DEFIBERING AND EXTRACTING KRAFT PULP FROM OLD CORRUGATED CARDBOARD

Details for Australian Patent Application No. 2002368197 (hide)

Owner GKP TECHNOLOGIES, INC.

Inventors CHUNG, Sun-Ho

Pub. Number AU-A-2002368197

PCT Number PCT/KR2002/0016

PCT Pub. Number WO2004/020733

Filing date 2 September 2002

Wipo publication date 19 March 2004

International Classifications

D21C 005/02 Other processes for obtaining cellulose, e.g. cooking cotton linters - Working-up waste paper

D21B 001/08 Fibrous raw materials or their mechanical treatment

Event Publications

22 April 2004 Complete Application Filed

6 May 2004 Application Open to Public Inspection

  Published as AU-A-2002368197

21 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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