Process for producing particulate iron metal

Details for Australian Patent Application No. 2004221565 (hide)

Owner Kabushiki Kaisha Kobe Seiko Sho

Inventors Ito, Shuzo; Tsuge, Osamu

Agent FB Rice

Pub. Number AU-B-2004221565

PCT Pub. Number WO2004/083463

Priority 2003-078225 20.03.03 JP

Filing date 24 February 2004

Wipo publication date 30 September 2004

Acceptance publication date 11 March 2010

International Classifications

C21B 13/10 (2006.01) Making spongy iron or liquid steel, by direct processes

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

C22B 1/22 (2006.01) Preliminary treatment of ores or scrap

C22B 1/245 (2006.01) Preliminary treatment of ores or scrap

C22B 5/10 (2006.01) General processes of reducing to metals

F27B 9/16 (2006.01) Furnaces through which the charge is moved mechanically, e.g. of tunnel type

Event Publications

20 October 2005 PCT application entered the National Phase

  PCT publication WO2004/083463 Priority application(s): WO2004/083463

11 March 2010 Application Accepted

  Published as AU-B-2004221565

8 July 2010 Standard Patent Sealed

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