Regulation method for throughflow and bottom nozzle of a metallurgical vessel

Details for Australian Patent Application No. 2005234658 (hide)

Owner Heraeus Electro-Nite International N.V.

Inventors Kendall, Martin

Agent Spruson & Ferguson

Pub. Number AU-B-2005234658

Priority 10 2004 057 381.6 26.11.04 DE

Filing date 17 November 2005

Wipo publication date 15 June 2006

Acceptance publication date 17 January 2008

International Classifications

B22D 41/58 (2006.01) Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like

C21C 5/46 (2006.01) Manufacture of carbon steel, e.g. plain mild steel, medium carbon steel, or cast-steel - Details or accessories

C21C 7/072 (2006.01) Treating molten ferrous alloys, e.g. steel, not covered by groups - Treatment with gases

Event Publications

1 December 2005 Complete Application Filed

  Priority application(s): 10 2004 057 381.6 26.11.04 DE

15 June 2006 Application Open to Public Inspection

  Published as AU-B-2005234658

17 January 2008 Application Accepted

  Published as AU-B-2005234658

15 May 2008 Standard Patent Sealed

23 August 2012 Assignment Registered

  Heraeus Electro-Nite International N.V. The patent has been assigned to RHI AG Assignments Registered

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