A rotary charging device for a shaft furnace equipped with a cooling system

Details for Australian Patent Application No. 2006328837 (hide)

Owner Paul Wurth S.A.

Inventors Tockert, Paul; Loutsch, Jeannot; Lonardi, Emile; Hutmacher, Patrick; Thillen, Guy

Agent Lord and Company

Pub. Number AU-B-2006328837

PCT Pub. Number WO2007/071469

Priority 05112927.8 23.12.05 EP

Filing date 3 October 2006

Wipo publication date 28 June 2007

Acceptance publication date 27 May 2010

International Classifications

C21B 7/20 (2006.01) Blast furnaces

F27B 1/20 (2006.01) Shaft or like vertical or substantially vertical furnaces

Event Publications

3 July 2008 PCT application entered the National Phase

  PCT publication WO2007/071469 Priority application(s): WO2007/071469

11 September 2008 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 02 Jul 2008

27 May 2010 Application Accepted

  Published as AU-B-2006328837

23 September 2010 Standard Patent Sealed

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