METHOD FOR TREATING ALLOYED CARBONIC IRON SMELTS USED FOR THE PRODUCTION OF STEEL

Details for Australian Patent Application No. 2003206950 (hide)

Owner SMS DEMAG AKTIENGESELLSCHAFT

Inventors REICHEL, Jan; GOTZINGER, KarlReiner; LEMKE, Stefan

Pub. Number AU-A-2003206950

PCT Number PCT/EP03/01814

PCT Pub. Number WO2003/083144

Priority 102 13 967.9 28.03.02 DE

Filing date 22 February 2003

Wipo publication date 13 October 2003

International Classifications

C21C 005/36 Manufacture of carbon steel, e.g. plain mild steel, medium carbon steel, or cast-steel

C21C 007/00 Treating molten ferrous alloys, e.g. steel, not covered by groups

C21C 005/00 Manufacture of carbon steel, e.g. plain mild steel, medium carbon steel, or cast-steel

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 102 13 967.9 28.03.02 DE

20 November 2003 Application Open to Public Inspection

  Published as AU-A-2003206950

16 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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