Multiple hopper charging installation for a shaft furnace

Details for Australian Patent Application No. 2006336049 (hide)

Owner Paul Wurth S.A.

Inventors Thillen, Guy; Lonardi, Emile; Loutsch, Jeannot; Thinnes, Claude

Agent Lord and Company

Pub. Number AU-B-2006336049

PCT Pub. Number WO2007/082630

Priority 06100682.1 20.01.06 EP

Filing date 27 December 2006

Wipo publication date 26 July 2007

Acceptance publication date 3 June 2010

International Classifications

C21B 7/20 (2006.01) Blast furnaces

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

F27D 3/00 (2006.01) Charging

Event Publications

24 July 2008 PCT application entered the National Phase

  PCT publication WO2007/082630 Priority application(s): WO2007/082630

3 June 2010 Application Accepted

  Published as AU-B-2006336049

30 September 2010 Standard Patent Sealed

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