(19)

(11)

EP 0 536 344 A1

(12)

(43) Date of publication: 14.04.1993 Bulletin 1993/15 (21) Application number: 92904073.0 (22) Date of filing: 29.11.1990

(51) International Patent Classification (IPC):  A61J 9/ 00( . ) A61J 11/ 04( . ) (86) International application number: PCT/US1990/006951 (87) International publication number: WO 1992/014437 (03.09.1992 Gazette 1992/23)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IT LI LU NL SE (30) Priority: 26.01.1990 US 19900470576 (71) Applicant: Signorini, Alberto Miami, FL 33122 (US)	(72) Inventor: Signorini, Alberto Miami, FL 33122 (US) (74) Representative: Lambert, Hugh Richmond, et al  D. YOUNG & CO., 21 New Fetter Lane London EC4A 1DA London EC4A 1DA (GB)