(19)

(11)

EP 1 458 979 A1

(12)

(43) Date of publication: 22.09.2004 Bulletin 2004/39 (21) Application number: 02793520.4 (22) Date of filing: 26.12.2002

(51) International Patent Classification (IPC)7: F04C 2/356, F04C 18/356, F01C 1/356 (86) International application number: PCT/KR2002/002440 (87) International publication number: WO 2003/056181 (10.07.2003 Gazette 2003/28)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR Designated Extension States: AL LT LV MK RO (30) Priority: 28.12.2001 KR 2001087402 (71) Applicant: LG Electronics Inc. Seoul 150-010 (KR)	(72) Inventor: LEE, Chang-Soo,Seokbong-Maeul Daedong Gyungsangnam-Do,Gimhae 621-833 (KR) (74) Representative: Ghioni, Carlo Raoul Maria et al c/o BUGNION S.p.A.Viale Lancetti 17 20158 Milano 20158 Milano (IT)