(19)
(11) EP 1 458 931 A1

(12)

(43) Date of publication:
22.09.2004 Bulletin 2004/39

(21) Application number: 02785476.9

(22) Date of filing: 13.12.2002
(51) International Patent Classification (IPC)7: D21H 21/16, D21F 11/04
(86) International application number:
PCT/FI2002/001021
(87) International publication number:
WO 2003/052204 (26.06.2003 Gazette 2003/26)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR
Designated Extension States:
AL LT LV MK RO

(30) Priority: 19.12.2001 FI 20012511

(71) Applicant: Metso Paper, Inc.
00130 Helsinki (FI)

(72) Inventors:
  • HEIKKINEN, Antti
    FIN-00570 Helsinki (FI)
  • TANI, Mikko
    Appleton, WI 54913 (US)
  • HUOVILA, Vesa
    FIN-33610 Tampere (FI)
  • RETULAINEN, Elias
    FIN-37770 Tarttila (FI)

(74) Representative: Leson, Thomas Johannes Alois, Dipl.-Ing. 
Tiedtke-Bühling-Kinne & Partner GbR,TBK-Patent,Bavariaring 4
80336 München
80336 München (DE)

   


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