Wear resistant center feed impact impeller

Details for Australian Patent Application No. 2002355729 (hide)

Owner KENNAMETAL INC.

Inventors Britzke, Robert W.

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2002355729

PCT Number PCT/US02/23557

PCT Pub. Number WO2003/011466

Priority 09/921,430 02.08.01 US

Filing date 25 July 2002

Wipo publication date 17 February 2003

International Classifications

B02C 013/18 Disintegrating by mills having rotary beater elements

B02C 019/00 Other disintegrating devices or methods

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 09/921,430 02.08.01 US

29 May 2003 Application Open to Public Inspection

  Published as AU-A-2002355729

9 February 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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