SINTER MAGNET MADE FROM RARE EARTH-IRON-BORON ALLOY POWDER FOR MAGNET

Details for Australian Patent Application No. 2003244355 (hide)

Owner SUMITOMO SPECIAL METALS CO., LTD.

Inventors TOMIZAWA, Hiroyuki; KANEKO, Yuji; ODAKA, Tomoori

Pub. Number AU-A-2003244355

PCT Number PCT/JP03/01143

PCT Pub. Number WO2003/066922

Priority 2002-28207 05.02.02 JP

Filing date 4 February 2003

Wipo publication date 2 September 2003

International Classifications

C22C 038/00 Ferrous alloys, e.g. steel alloys

C22C 033/02 Ferrous alloys, i.e. alloys based on iron - by powder metallurgy

Event Publications

18 September 2003 Complete Application Filed

  Priority application(s): 2002-28207 05.02.02 JP

25 September 2003 Application Open to Public Inspection

  Published as AU-A-2003244355

10 March 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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