An apparatus for manufacturing a molten iron directly using fine or lump coals and fine iron ores, the method thereof, the integrated steel mill using the same and the method thereof

Details for Australian Patent Application No. 2004295629 (hide)

Owner VOEST-ALPINE Industrieanlagenbau GmbH & Co POSCO

Inventors Eder, Thomas; Wurm, Johann; Kim, Jin Tae; Lee, Hoo Geun; Schenk, Johannes; Lee, Gu; Hauzenberger, Franz; Kim, Deuk Chae; Kim, Sang Hyun; Schmidt, Martin; Millner, Robert; Wieder, Kurt; Shin, Myoung Kyun; Kang, Chang Oh; Zehetbauer, Karl; Joo, Sang Hoon; Kim, Wan Gi

Agent Griffith Hack

Pub. Number AU-B-2004295629

PCT Pub. Number WO2005/054520

Priority 10-2003-0088035 05.12.03 KR; 10-2004-0101147 03.12.04 KR; 10-2003-0088033 05.12.03 KR

Filing date 6 December 2004

Wipo publication date 16 June 2005

Acceptance publication date 20 November 2008

International Classifications

C21B 13/00 (2006.01) Making spongy iron or liquid steel, by direct processes

C21B 13/14 (2006.01) Making spongy iron or liquid steel, by direct processes - Multi-stage processes

Event Publications

22 June 2006 PCT application entered the National Phase

  PCT publication WO2005/054520 Priority application(s): WO2005/054520

20 November 2008 Application Accepted

  Published as AU-B-2004295629

19 March 2009 Standard Patent Sealed

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2004295636-Method for production of a mast shaped body

2004295623-Fabrics having stiff fibers and highabsorbable fibers arranged alternatively and mop thereof