Method and equipment for secondary descaling of metallic strips by hydraulic low-pressure spraying of water

Details for Australian Patent Application No. 2008320723 (hide)

Owner ArcelorMittal France

Inventors Mialot, Sylvain; Mikler, Nathalie; Borean, Jean-Luc; Dussart, Gilles; Matet, Patrice; Leblanc, Valerie

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2008320723

PCT Pub. Number WO2009/056712

Priority 07291027.6 21.08.07 EP

Filing date 20 August 2008

Wipo publication date 7 May 2009

Acceptance publication date 29 March 2012

International Classifications

B08B 3/02 (2006.01) Cleaning by methods involving the use or presence of liquid or steam - Cleaning by the force of jets or sprays

B21B 45/06 (2006.01) Devices for surface treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills

B21B 45/08 (2006.01) Devices for surface treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills

C23G 3/02 (2006.01) Apparatus for cleaning or pickling metallic material - for cleaning wires, strips, filaments continuously

Event Publications

15 April 2010 PCT application entered the National Phase

  PCT publication WO2009/056712 Priority application(s): WO2009/056712

29 March 2012 Application Accepted

  Published as AU-B-2008320723

26 July 2012 Standard Patent Sealed

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