(19)
(11) EP 2 561 297 A1

(12)

(43) Date of publication:
27.02.2013 Bulletin 2013/09

(21) Application number: 11716519.1

(22) Date of filing: 20.04.2011
(51) International Patent Classification (IPC): 
F28D 15/02(2006.01)
(86) International application number:
PCT/EP2011/056344
(87) International publication number:
WO 2011/131726 (27.10.2011 Gazette 2011/43)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 22.04.2010 EP 10160783

(71) Applicants:
  • Paul Wurth S.A.
    1122 Luxembourg (LU)
  • Paul Wurth Italia S.p.A.
    16149 Genova (IT)
  • Paul Wurth Refractory & Engineering GmbH
    55252 Mainz-Kastel (DE)

(72) Inventors:
  • THIEL, Frank
    66706 Perl (DE)
  • KAUTENBURGER, Norbert
    66679 Loosheim Am See (DE)
  • EL-KASSAS, Hani
    65779 Kelkheim (DE)
  • LONARDI, Emile
    L-4945 Bascharage (LU)
  • GARBUGINO, Fabio
    I-16011 Arenzano (GE) (IT)
  • OLIVIERI, Stefano
    I-16154 Genova (IT)
  • SPADONI, Luca
    I-16148 Genova (IT)

(74) Representative: Office Freylinger 
P.O. Box 48
8001 Strassen
8001 Strassen (LU)

   


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