Method and device for cooling a steel strip

Details for Australian Patent Application No. 2004294469 (hide)

Owner Arcelor France

Inventors Bouquegneau, Denis; Lecomte, Stephane; Fouarge, Andre

Agent Wrays

Pub. Number AU-B-2004294469

PCT Pub. Number WO2005/054524

Priority 03447278.7 01.12.03 EP

Filing date 25 November 2004

Wipo publication date 16 June 2005

Acceptance publication date 16 July 2009

International Classifications

C21D 1/63 (2006.01) General methods or devices for heat treatment, e.g. annealing, hardening, quenching, tempering

C21D 9/00 (2006.01) Heat treatment, e.g. annealing, hardening, quenching, tempering, adapted for particular articles

C21D 9/56 (2006.01) Heat treatment, e.g. annealing, hardening, quenching, tempering, adapted for particular articles - Continuous furnaces for strip or wire

C21D 9/573 (2006.01) Heat treatment, e.g. annealing, hardening, quenching, tempering, adapted for particular articles - with cooling

C21D 1/667 (2006.01) General methods or devices for heat treatment, e.g. annealing, hardening, quenching, tempering

Event Publications

15 June 2006 PCT application entered the National Phase

  PCT publication WO2005/054524 Priority application(s): WO2005/054524

19 April 2007 Change of Name(s) of Applicant(s), Section 104

  Usinor A.S. The name of the applicant has been changed to Arcelor France

16 July 2009 Application Accepted

  Published as AU-B-2004294469

12 November 2009 Standard Patent Sealed

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