(19)
(11) EP 0 526 592 A1

(12)

(43) Date of publication:
10.02.1993 Bulletin 1993/06

(21) Application number: 91919037.0

(22) Date of filing: 18.04.1991
(51) International Patent Classification (IPC): 
D21H 27/ 00( . )
D21F 9/ 00( . )
D21F 1/ 32( . )
D21F 11/ 00( . )
(86) International application number:
PCT/SE1991/000275
(87) International publication number:
WO 1991/016493 (31.10.1991 Gazette 1991/25)
(84) Designated Contracting States:
AT BE DE FR GB IT SE

(30) Priority: 24.04.1990 SE 19900001468

(71) Applicant: Valmet-Karlstad AB
S-651 15 Karlstad (SE)

(72) Inventors:
  • ERIKSON, Jan Anders
    Charlotte, NC 28277 (US)
  • LINDEN, Anders Tommy
    S-652 29 Karlstad (SE)

(74) Representative: AndrĂ©n, Bertil 
VALMET-KARLSTAD AB Patent Department Box 1014
S-651 15 Karlstad
S-651 15 Karlstad (SE)

   


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