METHOD FOR GRINDING MATERIAL TO BE GROUND, AND GRINDING INSTALLATION

Details for Australian Patent Application No. 2002327901 (hide)

Owner POLYSIUS AG

Inventors SCHNATZ, Robert; LONGHURST, Donald, A.; WEIHRAUCH, Michael; KNOBLOCH, Osbert; SCHULTE, Ludger; ZURHOVE, Franz-Josef

Pub. Number AU-A-2002327901

PCT Number PCT/EP02/08254

PCT Pub. Number WO2003/028893

Priority 101 47 591.8 27.09.01 DE

Filing date 24 July 2002

Wipo publication date 14 April 2003

International Classifications

B02C 023/12 Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in groups or not specially adapted to apparatus covered by one only of groups

B02C 021/00 Disintegrating plant with or without drying of the material

B02C 023/14 Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in groups or not specially adapted to apparatus covered by one only of groups

Event Publications

23 January 2003 Complete Application Filed

  Priority application(s): 101 47 591.8 27.09.01 DE

26 June 2003 Application Open to Public Inspection

  Published as AU-A-2002327901

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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