(19)

(11)

EP 1 680 489 A1

(12)

(43) Date of publication: 19.07.2006 Bulletin 2006/29 (21) Application number: 03751521.0 (22) Date of filing: 13.10.2003

(51) International Patent Classification (IPC):  C10L 1/32(1968.09) (86) International application number: PCT/KR2003/002105 (87) International publication number: WO 2005/035696 (21.04.2005 Gazette 2005/16)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR Designated Extension States: AL LT LV MK (71) Applicant: Kim, Ho Kyun Gangnam-gu, Seoul 135-815 (KR)	(72) Inventor: Kim, Ho Kyun Gangnam-gu, Seoul 135-815 (KR) (74) Representative: Strehl Schübel-Hopf & Partner  Maximilianstrasse 54 80538 München 80538 München (DE)