(19)

(11)

EP 0 948 423 A1

(12)

(43) Date of publication: 13.10.1999 Bulletin 1999/41 (21) Application number: 97926156.0 (22) Date of filing: 20.06.1997

(51) International Patent Classification (IPC):  B08B 3/ 02( . ) B24C 3/ 06( . ) B63B 57/ 00( . ) B08B 9/ 093( . ) B24C 5/ 02( . ) B63B 59/ 06( . ) (86) International application number: PCT/GR1997/000020 (87) International publication number: WO 1997/048527 (24.12.1997 Gazette 1998/03)

(84) Designated Contracting States: AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE Designated Extension States: AL LT LV RO SI (30) Priority: 21.06.1996 GR 19960100209 (71) Applicant: Antonaros, Ilias 188 63 Perama (GR)	(72) Inventor: Antonaros, Ilias 188 63 Perama (GR) (74) Representative: Sakellarides, John A.  6, Heraklitou Street 106 73 Athens 106 73 Athens (GR)