Method and device for extracting a metal from a slag containing the metal

Details for Australian Patent Application No. 2006256916 (hide)

Owner SMS Demag AG

Inventors Kunze, Juergen; Degel, Rolf; Riveros Urzua, Gabriel Angel; Borgwardt, Dieter; Warczok, Andrzej

Agent Griffith Hack

Pub. Number AU-B-2006256916

PCT Pub. Number WO2006/131372

Priority 10 2006 022 779.4 16.05.06 DE; 10 2005 026 589.8 08.06.05 DE

Filing date 8 June 2006

Wipo publication date 14 December 2006

Acceptance publication date 19 February 2009

International Classifications

F27B 3/04 (2006.01) Hearth-type furnaces, e.g. of reverberatory type

C22B 15/00 (2006.01) Obtaining copper

Event Publications

6 September 2007 PCT application entered the National Phase

  PCT publication WO2006/131372 Priority application(s): WO2006/131372

22 November 2007 Amendment Made

  The nature of the amendment is: Amend co-inventor name from Kunze, Jurgen to Kunze, Juergen

19 February 2009 Application Accepted

  Published as AU-B-2006256916

18 June 2009 Standard Patent Sealed

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