METHOD FOR RECOVERING RECYCLABLE METALS CONTAINED IN SOLID RESIDUES FROM IRON AND STEEL INDUSTRIES BY MEANS OF CARBOTHERMIC REDUCTION AND DISTILLATION, IN SOLID AND LIQUID STATES

Details for Australian Patent Application No. 2002251083 (hide)

Owner CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS

Inventors FERNANDEZ LOPEZ, Miguel

Pub. Number AU-A-2002251083

PCT Pub. Number WO2002/079521

Priority P200100760 30.03.01 ES

Filing date 27 March 2002

Wipo publication date 15 October 2002

International Classifications

C21B 015/02 Other processes for the manufacture of iron from iron compounds

Event Publications

3 April 2003 Application Open to Public Inspection

  Published as AU-A-2002251083

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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