Fe-Si ALLOY POWDER CORES AND FABRICATION PROCESS THEREOF

Details for Australian Patent Application No. 2003280872 (hide)

Owner HUMANELECS CO., LTD.

Inventors KIM, Kyu-Jin; PARK, Jin-Young

Pub. Number AU-A-2003280872

PCT Number PCT/KR03/02430

PCT Pub. Number WO2004/043633

Priority 10-2002-0070389 13.11.02 KR

Filing date 13 November 2003

Wipo publication date 3 June 2004

International Classifications

B22F 003/02 Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering - Compacting only

H01F 001/06 Magnets or magnetic bodies characterised by the magnetic materials therefor

H01F 003/08 Cores, yokes, or armatures

H01F 041/02 Apparatus or processes specially adapted for manufacturing or assembling the devices covered by this subclass - for manufacturing cores, coils, or magnets

Event Publications

4 March 2004 Complete Application Filed

  Priority application(s): 10-2002-0070389 13.11.02 KR

8 July 2004 Application Open to Public Inspection

  Published as AU-A-2003280872

28 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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