Grinding roll for pressure grinding granular material

Details for Australian Patent Application No. 2004291333 (hide)

Owner KHD Humboldt Wedag GmbH

Inventors Frangenberg, Meinhard; Brendler, Dieter; Splinter, Christian; Fischer-Helwig, Frank

Agent Spruson & Ferguson

Pub. Number AU-B-2004291333

PCT Pub. Number WO2005/049212

Priority 103 54 679.0 22.11.03 DE

Filing date 22 November 2004

Wipo publication date 2 June 2005

Acceptance publication date 10 September 2009

International Classifications

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

Event Publications

13 July 2006 PCT application entered the National Phase

  PCT publication WO2005/049212 Priority application(s): WO2005/049212

10 September 2009 Application Accepted

  Published as AU-B-2004291333

14 January 2010 Standard Patent Sealed

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