Method of charging fine-grained metals into an electric-arc furnace

Details for Australian Patent Application No. 2004263608 (hide)

Owner Outokumpu Technology Oy SMS Demag AG

Inventors Eichberger, Heinz; Schneider, KarlJosef

Agent Griffith Hack

Pub. Number AU-B-2004263608

PCT Pub. Number WO2005/014868

Priority 103 33 764,4-24 23.07.03 DE

Filing date 1 July 2004

Wipo publication date 17 February 2005

Acceptance publication date 23 July 2009

International Classifications

C21C 5/52 (2006.01) Manufacture of carbon steel, e.g. plain mild steel, medium carbon steel, or cast-steel

Event Publications

2 February 2006 PCT application entered the National Phase

  PCT publication WO2005/014868 Priority application(s): WO2005/014868

23 July 2009 Application Accepted

  Published as AU-B-2004263608

20 August 2009 Alteration of Name

  The name of the applicant has been altered to Outokumpu Technology Oy; SMS Siemag Aktiengesellschaft

19 November 2009 Standard Patent Sealed

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