Apparatus for manufacturing molten irons

Details for Australian Patent Application No. 2006330214 (hide)

Owner POSCO Siemens VAI Metals Technologies GmbH & Co

Inventors Nam, Kung-Won; Lee, Jun-Hyuk; Shin, Myoung-Kyun; Kim, Sang-Hyun

Agent Griffith Hack

Pub. Number AU-B-2006330214

PCT Pub. Number WO2007/075024

Priority 10-2005-0130096 26.12.05 KR

Filing date 26 December 2006

Wipo publication date 5 July 2007

Acceptance publication date 28 October 2010

International Classifications

G11B 13/00 (2006.01) Recording simultaneously or selectively by methods or means covered by different main groups

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

F27B 15/02 (2006.01) Fluidised-bed furnaces

F27B 15/10 (2006.01) Fluidised-bed furnaces

F27D 25/00 (2010.01) Devices for removing incrustations

Event Publications

10 July 2008 PCT application entered the National Phase

  PCT publication WO2007/075024 Priority application(s): WO2007/075024

4 September 2008 Alteration of Name

  The name of the applicant has been altered to POSCO; Siemens VAI Metals Technologies GmbH & Co

28 October 2010 Application Accepted

  Published as AU-B-2006330214

24 February 2011 Standard Patent Sealed

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