REFINER PLATES WITH LOGARITHMIC SPIRAL BARS

Details for Australian Patent Application No. 2003221751 (hide)

Owner DURAMETAL CORPORATION

Inventors ANTENSTEINER, Peter

Pub. Number AU-A-2003221751

PCT Number PCT/US03/12417

PCT Pub. Number WO2003/090931

Priority 60/375,531 25.04.02 US

Filing date 22 April 2003

Wipo publication date 10 November 2003

International Classifications

B02C 007/12 Crushing or disintegrating by disc mills

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 60/375,531 25.04.02 US

18 December 2003 Application Open to Public Inspection

  Published as AU-A-2003221751

13 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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