SORTER FOR MEDIA AND WORKS USED FOR BARREL POLISHING AND BARREL POLISHING METHOD

Details for Australian Patent Application No. 2002323762 (hide)

Owner SUMITOMO SPECIAL METALS CO., LTD.

Inventors OGAWA, Atsushi

Pub. Number AU-A-2002323762

PCT Number PCT/JP02/07875

PCT Pub. Number WO2003/013789

Priority 2001-238325 06.08.01 JP

Filing date 1 August 2002

Wipo publication date 24 February 2003

International Classifications

B24B 031/16 Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work or the abrasive material is loose

B07B 001/12 Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like - Apparatus having only parallel elements

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 2001-238325 06.08.01 JP

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002323762

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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