Recycling Method of Waste Material by Using of Coal Based Iron Making Process

Details for Australian Patent Application No. 2002308827 (hide)

International Classifications

Event Publications

19 December 2002 Complete Application Filed

Priority application(s): 2001/23113 27.04.01 KR

17 April 2003 Application Open to Public Inspection

Published as AU-B-2002308827

3 May 2007 Application Accepted

Published as AU-B-2002308827

30 August 2007 Standard Patent Sealed

19 November 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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