(19)

(11)

EP 1 330 622 A1

(12)

(43) Date of publication: 30.07.2003 Bulletin 2003/31 (21) Application number: 01981237.9 (22) Date of filing: 30.10.2001

(51) International Patent Classification (IPC)7: F26B 3/30 (86) International application number: PCT/SE0102/384 (87) International publication number: WO 0203/7043 (10.05.2002 Gazette 2002/19)

(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: 30.10.2000 SE 0003969 (71) Applicant: Eriksson, Kerttu Colchester,Essex C03 3QR (GB)	(72) Inventors: ERIKSSON, Niclas S-411 20 Göteborg (SE) SVENNINGSSON, Lars S-412 55 Göteborg (SE) (74) Representative: Karlsson, Leif et al Ström & Gulliksson Intellectual Property Consulting AB,Box 4188 203 13 Malmö 203 13 Malmö (SE)