Method and equipment of producing iron by smelting-reduction

Details for Australian Patent Application No. 2009341533 (hide)

Owner Jia, H.

Inventors Jia, Huiping

Agent Griffith Hack

Pub. Number AU-A-2009341533

PCT Pub. Number WO2010/099640

Priority 200910073863.0 04.03.09 CN

Filing date 12 October 2009

Wipo publication date 10 September 2010

International Classifications

C21B 11/00 (2006.01) Making pig-iron other than in blast furnaces

C01B 31/32 (2006.01) Carbon

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

C22B 1/14 (2006.01) Preliminary treatment of ores or scrap - Agglomerating

C22B 9/00 (2006.01) General processes of refining or remelting of metals

Event Publications

29 September 2011 PCT application entered the National Phase

  PCT publication WO2010/099640 Priority application(s): WO2010/099640

27 October 2011 Assignment before Grant

  Jia, Huiping The application has been assigned to Shijiazhuang Xinhua Industrial Furnace Co., ltd. 2010

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