METHOD FOR RECYCLING RARE EARTH ELEMENT MAGNET SCRAP AND BONDED MAGNET RESULTING THEREFROM

Details for Australian Patent Application No. 2002361127 (hide)

Owner OSAKA INDUSTRIAL PROMOTION ORGANIZATION

Inventors SUZUKI, Shunji; MACHIDA, Ken-ichi; ITOH, Masahiro

Pub. Number AU-A-2002361127

PCT Number PCT/JP02/13620

PCT Pub. Number WO2003/056582

Priority 2001-398197 27.12.01 JP

Filing date 26 December 2002

Wipo publication date 15 July 2003

International Classifications

H01F 041/00 Apparatus or processes specially adapted for manufacturing or assembling the devices covered by this subclass

H01F 001/04 Magnets or magnetic bodies characterised by the magnetic materials therefor

C22B 007/00 Working-up raw materials other than ores, e.g. scrap, to produce non-ferrous metals or compounds thereof

B22F 003/00 Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering

Event Publications

10 April 2003 Complete Application Filed

  Priority application(s): 2001-398197 27.12.01 JP

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2002361127

16 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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