METHOD FOR CURING SELFREDUCING AGGLOMERATES

Details for Australian Patent Application No. 2002252377 (hide)

Owner NORTHSTAR STEEL COMPANY

Inventors CONTRUCCI, Marcos de Albuquerque; MARCHEZE, Edmar, Saul

Pub. Number AU-A-2002252377

PCT Pub. Number WO2002/075009

Priority 09/811,430 20.03.01 US

Filing date 19 March 2002

Wipo publication date 3 October 2002

International Classifications

C22B 001/243 Preliminary treatment of ores or scrap

F27B 001/02 Shaft or like vertical or substantially vertical furnaces

C22B 001/24 Preliminary treatment of ores or scrap

Event Publications

27 March 2003 Application Open to Public Inspection

  Published as AU-A-2002252377

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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