METHOD FOR PRODUCTION OF DUCTILE IRON

Details for Australian Patent Application No. 2002326215 (hide)

Owner ELKEM ASA

Inventors SKALAND, Torbjorn

Pub. Number AU-A-2002326215

PCT Number PCT/NO02/00319

PCT Pub. Number WO2004/022791

Priority 20024185 03.09.02 NO

Filing date 12 September 2002

Wipo publication date 29 March 2004

International Classifications

C21C 001/10 Refining of pig-iron

Event Publications

23 January 2003 Complete Application Filed

  Priority application(s): 20024185 03.09.02 NO

13 May 2004 Application Open to Public Inspection

  Published as AU-A-2002326215

19 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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