(19)

(11)

EP 1 042 634 A1

(12)

(43) Date of publication: 11.10.2000 Bulletin 2000/41 (21) Application number: 98943801.5 (22) Date of filing: 28.07.1998

(51) International Patent Classification (IPC)7: F23D 14/06 (86) International application number: PCT/EP9804/753 (87) International publication number: WO 9908/046 (18.02.1999 Gazette 1999/07)

(84) Designated Contracting States: DE ES FR GB IT NL (30) Priority: 11.08.1997 IT VE970034 (71) Applicant: OFFICINE MECCANICHE DEFENDI S.R.L: 60021 Camerano (AN) (IT)	(72) Inventor: PAESANI, Carlo I-60021 Camerano (IT) (74) Representative: Piovesana, Paolo  Corso del Popolo, 70 30172 Venezia-Mestre 30172 Venezia-Mestre (IT)