(19)

(11)

EP 0 862 389 A1

(12)

(43) Date of publication: 09.09.1998 Bulletin 1998/37 (21) Application number: 96904218.0 (22) Date of filing: 01.03.1996

(51) International Patent Classification (IPC):  A61C 15/ 02( . ) (86) International application number: PCT/GR1996/000007 (87) International publication number: WO 1997/031588 (04.09.1997 Gazette 1997/38)

(84) Designated Contracting States: BE CH DE DK ES FR IT LI PT SE (71) Applicant: I. Gizotis and Co. 546 26 Thessaloniki (GR)	(72) Inventors: GIZOTI, Katerina GR-555 35 Pylaia, Thessaloniki (GR) GIZOTI, Alexia GR-555 35 Pylaia, Thessaloniki (GR)