(19)

(11)

EP 1 040 299 A2

(12)

(88) Date of publication A3: 26.08.1999 (43) Date of publication: 04.10.2000 Bulletin 2000/40 (21) Application number: 98962669.2 (22) Date of filing: 18.12.1998

(51) International Patent Classification (IPC)7: F23G 1/00, F23G 5/16, A61G 19/00 (86) International application number: PCT/IT9800/369 (87) International publication number: WO 9932/829 (01.07.1999 Gazette 1999/26)

(84) Designated Contracting States: AT BE CH DE DK ES FI FR GB GR IE LI LU MC NL PT SE (30) Priority: 19.12.1997 IT UD970239 19.12.1997 IT UD970240 19.12.1997 IT UD970241 (71) Applicant: G.E.M. S.R.L. 33100 Udine (IT)	(72) Inventors: GIUST, Andrea I-33100 Udine (IT) GIUST, Fabrizio I-33100 Udine (IT) (74) Representative: D'Agostini, Giovanni, Dr. et al D'AGOSTINI ORGANIZZAZIONEVia G. Giusti 17 33100 Udine 33100 Udine (IT)