(19)
(11) EP 1 332 245 A1

(12)

(43) Date of publication:
06.08.2003 Bulletin 2003/32

(21) Application number: 01975097.5

(22) Date of filing: 05.10.2001
(51) International Patent Classification (IPC)7: C25F 1/06, C25F 7/00
(86) International application number:
PCT/SE0102/158
(87) International publication number:
WO 0203/3154 (25.04.2002 Gazette 2002/17)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 20.10.2000 SE 0003824

(71) Applicant: AvestaPolarit AB
103 27 Stockholm (SE)

(72) Inventors:
  • EKLUND, Anders
    S-774 30 Avesta (SE)
  • BARK, Fritz
    S-175 47 Järfälla (SE)
  • LIOR, Noam
    Landsdowe, PA 19050 (US)
  • IPEK, Nulifer
    S-195 30 Märsta (SE)

(74) Representative: Johansson, Lars E. 
Hynell Patenttjänst ABPatron Carls Väg 2
683 40 Hagfors/Uddeholm
683 40 Hagfors/Uddeholm (SE)

   


(54) METHOD AND DEVICE IN CONNECTION WITH PICKLING