(19)
(11) EP 1 513 981 A1

(12)

(43) Date of publication:
16.03.2005 Bulletin 2005/11

(21) Application number: 03721262.8

(22) Date of filing: 02.05.2003
(51) International Patent Classification (IPC)7: D21C 3/02, D21C 3/22
(86) International application number:
PCT/SE2003/000712
(87) International publication number:
WO 2003/102296 (11.12.2003 Gazette 2003/50)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
Designated Extension States:
AL LT LV MK

(30) Priority: 03.06.2002 SE 0201679

(71) Applicant: KVAERNER PULPING AB
651 15 Karlstad (SE)

(72) Inventors:
  • LINDSTRÖM, Mikael
    S-114 59 STOCKHOLM (SE)
  • SNEKKENES, Vidar
    S-652 19 KARLSTAD (SE)
  • OLSSON, Krister
    S-652 28 KARLSTAD (SE)

   


(54) PROCESS FOR THE MANUFACTURING OF CELLULOSE PULP