A HIGH EFFECTIVE GRINDING ELEMENT

Details for Australian Patent Application No. 2002237168 (hide)

Owner DING, Minxiu

Inventors DING, Minxiu

Pub. Number AU-A-2002237168

PCT Pub. Number WO2003/070372

Filing date 20 February 2002

Wipo publication date 9 September 2003

International Classifications

B02C 017/20 Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls

Event Publications

9 October 2003 Application Open to Public Inspection

  Published as AU-A-2002237168

4 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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