(19)

(11)

EP 1 108 188 A1

(12)

(43) Date of publication: 20.06.2001 Bulletin 2001/25 (21) Application number: 00942536.4 (22) Date of filing: 15.06.2000

(51) International Patent Classification (IPC)7: F23L 17/02, F23L 17/14 (86) International application number: PCT/NL0000/413 (87) International publication number: WO 0077/454 (21.12.2000 Gazette 2000/51)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE Designated Extension States: AL LT LV MK RO SI (30) Priority: 16.06.1999 NL 1012369 (71) Applicant: InterActive bouwprodukten B.V. 6942 GT Didam (NL)	(72) Inventor: NIEUWENHUIS, Hendrik, Johan, Arnout NL-7009 CB Doetinchem (NL) (74) Representative: Griebling, Onno et al Exter Polak & Charlouis B.V.,P.O. Box 3241 2280 GE Rijswijk 2280 GE Rijswijk (NL)