(19)

(11)

EP 1 410 369 A1

(12)

(43) Date of publication: 21.04.2004 Bulletin 2004/17 (21) Application number: 02753093.0 (22) Date of filing: 10.07.2002

(51) International Patent Classification (IPC)7: G09F 11/18, G09F 15/00 (86) International application number: PCT/FI2002/000624 (87) International publication number: WO 2003/010737 (06.02.2003 Gazette 2003/06)

(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 SK TR Designated Extension States: AL LT LV MK RO SI (30) Priority: 11.07.2001 FI 20011513 (71) Applicant: Jukova OY 21430 Yliskulma (FI)	(72) Inventors: LINDSTRÖM, Jonas FIN-21600 Parainen (FI) VAIRINEN, Erkki FIN-21430 Yliskulma (FI) (74) Representative: LEITZINGER OY  Tammasaarenkatu 1 00180 Helsinki 00180 Helsinki (FI)