(19)

(11)

EP 1 370 811 A2

(12)

(88) Date of publication A3: 05.12.2002 (43) Date of publication: 17.12.2003 Bulletin 2003/51 (21) Application number: 02707332.9 (22) Date of filing: 19.03.2002

(51) International Patent Classification (IPC)7: F24H 1/00 (86) International application number: PCT/NL0200/180 (87) International publication number: WO 0207/5223 (26.09.2002 Gazette 2002/39)

(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: 19.03.2001 NL 1017645 (71) Applicant: Brinic B.V. 3439 LD Nieuwegein (NL)	(72) Inventor: PI ST, Egbert 3439 LD Nieuwegein (NL) (74) Representative: Huygens, Arthur Victor  Octrooibureau Huygens,P.O. Box 86 3400 AB Ijsselstein 3400 AB Ijsselstein (NL)