PRODUCTION OF SOFT MAGNETIC FORMED BODY OF HIGH PERMEABILITY AND HIGH SATURATION MAGNETIC FLUX DENSITY

Details for Australian Patent Application No. 2002239040 (hide)

Owner OHNISHI, Kazumasa MAKINO, Akihiro

Inventors MAKINO, Akihiro

Pub. Number AU-A-2002239040

PCT Pub. Number WO2002/077300

Priority 2001-80878 21.03.01 JP; 2001-154197 23.05.01 JP

Filing date 22 March 2002

Wipo publication date 8 October 2002

International Classifications

C21D 006/00 Heat treatment of ferrous alloys

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

Event Publications

27 March 2003 Application Open to Public Inspection

  Published as AU-A-2002239040

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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