Roller mill

Details for Australian Patent Application No. 2007324566 (hide)

Owner Polysius AG

Inventors Patzelt, Norbert

Agent Cullens

Pub. Number AU-B-2007324566

PCT Pub. Number WO2008/061941

Priority 10 2006 054 598.2 20.11.06 DE

Filing date 16 November 2007

Wipo publication date 29 May 2008

Acceptance publication date 15 September 2011

International Classifications

B02C 4/30 (2006.01) Crushing or disintegrating by roller mills

Event Publications

21 May 2009 PCT application entered the National Phase

  PCT publication WO2008/061941 Priority application(s): WO2008/061941

25 June 2009 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 27 Apr 2009

15 September 2011 Application Accepted

  Published as AU-B-2007324566

19 January 2012 Standard Patent Sealed

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