(19)

(11)

EP 1 102 950 A1

(12)

(43) Date of publication: 30.05.2001 Bulletin 2001/22 (21) Application number: 99910586.9 (22) Date of filing: 06.04.1999

(51) International Patent Classification (IPC)7: F23Q 2/16 (86) International application number: PCT/IB9900/599 (87) International publication number: WO 0008/387 (17.02.2000 Gazette 2000/07)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU NL PT SE (30) Priority: 05.08.1998 FR 9810078 (71) Applicant: CRICKET (Société Anonyme de droit français) F-69140 Rillieux-la-Pape (FR)	(72) Inventor: ROGELET, Thierry F-69003 Lyon (FR) (74) Representative: Harman, Michael Godfrey  Hillgate Patent Services,No. 6 Aztec Row,Berners Road Islington,London N1 0PW Islington,London N1 0PW (GB)