METHOD OF PRODUCING FERRITE MAGNET FROM LAYED PRECURSOR

Details for Australian Patent Application No. 2003255083 (hide)

Owner BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY

Inventors DUAN, Xue; LI, Feng

Pub. Number AU-A-2003255083

PCT Number PCT/CN03/00597

PCT Pub. Number WO2004/011387

Priority 02125685.3 29.07.02 CN

Filing date 25 July 2003

Wipo publication date 16 February 2004

International Classifications

C04B 035/26 Shaped ceramic products characterised by their composition - based on ferrites

Event Publications

30 October 2003 Complete Application Filed

  Priority application(s): 02125685.3 29.07.02 CN

25 March 2004 Application Open to Public Inspection

  Published as AU-A-2003255083

5 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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