(19)

(11)

EP 1 588 104 A1

(12)

(43) Date of publication: 26.10.2005 Bulletin 2005/43 (21) Application number: 04707337.4 (22) Date of filing: 02.02.2004

(51) International Patent Classification (IPC)7: F24F 11/00, F24F 7/08 (86) International application number: PCT/NL2004/000073 (87) International publication number: WO 2004/068038 (12.08.2004 Gazette 2004/33)

(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: 31.01.2003 NL 1022551 (71) Applicant: Innosource B.V. 2161 LE Lisse (NL)	(72) Inventor: VROEGE, Norbert, Peter NL-2341 LN Oegstgeest (NL) (74) Representative: van Westenbrugge, Andries  Nederlandsch Octrooibureau Postbus 29720 2502 LS Den Haag 2502 LS Den Haag (NL)