MACROPELLETS AND A PROCESS FOR PRODUCING THEM

Details for Australian Patent Application No. 2003201227 (hide)

Owner SAMARCO MINERACAO S/A.

Inventors VESCOVI DE ARAGAO, Ricardo; RODRIGUES DE ARAUJO, Denilson; COTA FONSECA, Mauricio

Pub. Number AU-A-2003201227

PCT Number PCT/BR03/00007

PCT Pub. Number WO2003/062477

Priority PI0200157-8 22.01.02 BR

Filing date 21 January 2003

Wipo publication date 2 September 2003

International Classifications

C22B 001/24 Preliminary treatment of ores or scrap

C22B 001/243 Preliminary treatment of ores or scrap

C22B 001/245 Preliminary treatment of ores or scrap

Event Publications

27 March 2003 Complete Application Filed

  Priority application(s): PI0200157-8 22.01.02 BR

18 September 2003 Application Open to Public Inspection

  Published as AU-A-2003201227

7 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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