Method and apparatus for increasing the capacity of a waste heat boiler in a metallurgic smelting furnace

Details for Australian Patent Application No. 2002354231 (hide)

International Classifications

Event Publications

20 March 2003 Complete Application Filed

Priority application(s): 20012451 13.12.01 FI

28 August 2003 Application Open to Public Inspection

Published as AU-B-2002354231

21 August 2008 Application Accepted

Published as AU-B-2002354231

6 November 2008 Assignment before Grant

Outokumpu Oyj The application has been assigned to Outotec Oyj

18 December 2008 Standard Patent Sealed

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