System and method for characterising grinding material in a roller mill

Details for Australian Patent Application No. 2005256224 (hide)

Owner Buhler AG

Inventors Ruegg, Andre; Pierri, Dario; Geissbuhler, Philipp; Lisner, Jochen

Agent Griffith Hack

Pub. Number AU-A-2005256224

PCT Pub. Number WO2006/000112

Priority 10 2004 031 052.1 25.06.04 DE

Filing date 2 May 2005

Wipo publication date 5 January 2006

International Classifications

G01N 33/10 (2006.01) Investigating or analysing materials by specific methods not covered by groups

B02C 4/28 (2006.01) Crushing or disintegrating by roller mills

B02C 4/32 (2006.01) Crushing or disintegrating by roller mills

B02C 25/00 (2006.01) Control arrangements specially adapted for crushing or disintegrating

G01N 1/20 (2006.01) Sampling - for flowing or falling materials

G01N 15/02 (2006.01) Investigating characteristics of particles - Investigating particle size or size distribution

G01N 15/14 (2006.01) Investigating characteristics of particles - Electro-optical investigation

Event Publications

1 February 2007 PCT application entered the National Phase

  PCT publication WO2006/000112 Priority application(s): WO2006/000112

25 November 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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