(19)

(11)

EP 1 060 525 A1

(12)

(43) Date of publication: 20.12.2000 Bulletin 2000/51 (21) Application number: 98905537.1 (22) Date of filing: 26.02.1998

(51) International Patent Classification (IPC)7: H01M 2/28, H01M 10/12 (86) International application number: PCT/HU9800/019 (87) International publication number: WO 9944/244 (02.09.1999 Gazette 1999/35)

(84) Designated Contracting States: AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE (71) Applicants: Toth, Lászlo, Dr. 1092 Budapest (HU) Sarosi, György 1157 Budapest (HU)	(72) Inventors: Toth, Lászlo, Dr. 1092 Budapest (HU) Sarosi, György 1157 Budapest (HU) (74) Representative: Gold, Tibor Z. et al Stephenson HarwoodOne, St. Paul's Churchyard London EC4M 8SH London EC4M 8SH (GB)