(19)

(11)

EP 0 148 239 A1

(12)

(43) Date of publication: 17.07.1985 Bulletin 1985/29 (21) Application number: 84902637.0 (22) Date of filing: 15.06.1984

(51) International Patent Classification (IPC):  A61C 5/ 04( . ) (86) International application number: PCT/US1984/000928 (87) International publication number: WO 1985/000282 (31.01.1985 Gazette 1985/03)

(84) Designated Contracting States: AT BE CH DE FR GB LI LU NL SE (30) Priority: 05.07.1983 US 19830511373 (71) Applicant: LAPCEVIC, Robert Erol Saratoga, CA 95070 (US)	(72) Inventor: LAPCEVIC, Robert Erol Saratoga, CA 95070 (US)