CONVERTER USED IN THE MAGNESIUM TREATMENT OF CAST IRON MELTS

Details for Australian Patent Application No. 2002361971 (hide)

Owner DISA INDUSTRIE AG

Inventors HAUKE, Wilhelm; HASSE, Stephan

Pub. Number AU-A-2002361971

PCT Number PCT/EP02/13703

PCT Pub. Number WO2003/070989

Priority 102 07 434.8 21.02.02 DE

Filing date 4 December 2002

Wipo publication date 9 September 2003

International Classifications

C21C 001/10 Refining of pig-iron

C21C 005/46 Manufacture of carbon steel, e.g. plain mild steel, medium carbon steel, or cast-steel - Details or accessories

Event Publications

10 April 2003 Complete Application Filed

  Priority application(s): 102 07 434.8 21.02.02 DE

9 October 2003 Application Open to Public Inspection

  Published as AU-A-2002361971

4 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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