Method for the operation of a shaft furnace, and shaft furnace suitable for said method

Details for Australian Patent Application No. 2006311226 (hide)

Owner ThyssenKrupp AT.PROtec GmbH

Inventors Konig, Gerd; Heldt, Hans-Heinrich; Senk, Dieter Georg; Konig, Wolfram; Babich, Alexander; Gundenau, Heinrich-Wilhelm

Agent Chrysiliou IP

Pub. Number AU-B-2006311226

PCT Pub. Number WO2007/054308

Priority 10 2005 053 505.4 09.11.05 DE

Filing date 9 November 2006

Wipo publication date 18 May 2007

Acceptance publication date 9 September 2010

International Classifications

C21B 5/00 (2006.01) Making pig-iron in the blast furnace

C21B 11/02 (2006.01) Making pig-iron other than in blast furnaces

F27B 1/16 (2006.01) Shaft or like vertical or substantially vertical furnaces

Event Publications

19 June 2008 PCT application entered the National Phase

  PCT publication WO2007/054308 Priority application(s): WO2007/054308

9 September 2010 Application Accepted

  Published as AU-B-2006311226

13 January 2011 Standard Patent Sealed

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