Apparatus for manufacturing compacted irons of reduced materials comprising fine direct reduced irons and apparatus for manufacturing molten irons using the same

Details for Australian Patent Application No. 2010200684 (hide)

Owner POSCO

Inventors Lee, Kwang Hee; Shin, Sung Kee; Park, Min Chul; Joo, Sang Hoon; Kim, Deuk Chae; Bang, Soo Young; Choi, Kwang-Soo; Cho, Il-Hyun; Choi, SeungHo; Kim, Myung Sik; Choi, Chong Won

Agent Griffith Hack

Pub. Number AU-A-2010200684

Parent 2005296406

Filing date 24 February 2010

Wipo publication date 18 March 2010

International Classifications

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

Event Publications

11 March 2010 Complete Application Filed

18 March 2010 Application Open to Public Inspection

  Published as AU-A-2010200684

7 October 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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