(19)

(11)

EP 1 399 732 A2

(12)

(88) Date of publication A3: 25.09.2003 (43) Date of publication: 24.03.2004 Bulletin 2004/13 (21) Application number: 02745803.3 (22) Date of filing: 25.06.2002

(51) International Patent Classification (IPC)7: G01N 21/90, B08B 9/46, G01N 21/88 (86) International application number: PCT/IT2002/000420 (87) International publication number: WO 2003/002992 (09.01.2003 Gazette 2003/02)

(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: 28.06.2001 IT PR20010004 (71) Applicant: Lottici, Marco 43013 Langhirano (Parma) (IT)	(72) Inventor: Lottici, Marco 43013 Langhirano (Parma) (IT)