High-rigidity high-strength thin steel sheet and method for producing same

Details for Australian Patent Application No. 2005227556 (hide)

Owner JFE Steel Corporation

Inventors Kizu, Taro; Yoshida, Hiromi; Hosoya, Yoshihiro; Urabe, Toshiaki; Okuda, Kaneharu

Agent Griffith Hack

Pub. Number AU-B-2005227556

PCT Pub. Number WO2005/095663

Priority 2004-106721 31.03.04 JP; 2004-347025 30.11.04 JP

Filing date 31 March 2005

Wipo publication date 13 October 2005

Acceptance publication date 14 February 2008

International Classifications

C21D 9/46 (2006.01) Heat treatment, e.g. annealing, hardening, quenching, tempering, adapted for particular articles - for sheet metals

C22C 38/00 (2006.01) Ferrous alloys, e.g. steel alloys

C22C 38/48 (2006.01) Ferrous alloys, e.g. steel alloys - with niobium or tantalum

C22C 38/58 (2006.01) Ferrous alloys, e.g. steel alloys - with more than 1.5% by weight of manganese

Event Publications

25 May 2006 PCT application entered the National Phase

  PCT publication WO2005/095663 Priority application(s): WO2005/095663

14 February 2008 Application Accepted

  Published as AU-B-2005227556

12 June 2008 Standard Patent Sealed

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