(19)

(11)

EP 1 268 077 A1

(12)

(43) Date of publication: 02.01.2003 Bulletin 2003/01 (21) Application number: 00911446.3 (22) Date of filing: 13.03.2000

(51) International Patent Classification (IPC)7: B04C 7/00 (86) International application number: PCT/KR0000/199 (87) International publication number: WO 0101/7688 (15.03.2001 Gazette 2001/11)

(84) Designated Contracting States: AT BE CH DE FR IT LI (30) Priority: 08.09.1999 KR 9938110 (71) Applicant: LG ELECTRONICS INC. Seoul 150-010 (KR)	(72) Inventors: LEE, Kun Hyeong Suyung-ku,Pusankwangyok-shi 613-104 (KR) YUN, In, Cheol Songpa-gu,Seoul 138-738 (KR) (74) Representative: Marchi, Massimo, Dr. et al Marchi & Partners,Via Pirelli, 19 20124 Milano 20124 Milano (IT)