(19)

(11)

EP 1 050 021 A1

(12)

(43) Date of publication: 08.11.2000 Bulletin 2000/45 (21) Application number: 99906150.0 (22) Date of filing: 19.01.1999

(51) International Patent Classification (IPC)7: G07B 11/03 (86) International application number: PCT/EP9900/273 (87) International publication number: WO 9938/122 (29.07.1999 Gazette 1999/30)

(84) Designated Contracting States: BE DE ES FR IT NL PT (30) Priority: 21.01.1998 IT PI980006 (71) Applicant: P & S S.r.l. 05022 Amelia TR (IT)	(72) Inventors: CHIERUZZI, Roberto I-05022 Amelia (IT) TEGHESI, Alfredo I-54100 Massa (IT) (74) Representative: Celestino, Marco  ABM, Agenzia Brevetti & Marchi,Via A. Della Spina 40 56125 Pisa 56125 Pisa (IT)