(19)

(11)

EP 1 560 982 A1

(12)

(43) Date of publication: 10.08.2005 Bulletin 2005/32 (21) Application number: 02783956.2 (22) Date of filing: 19.10.2002

(51) International Patent Classification (IPC)7: D21H 11/12 (86) International application number: PCT/SG2002/000244 (87) International publication number: WO 2004/040060 (13.05.2004 Gazette 2004/20)

(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 SK TR Designated Extension States: AL LT LV MK RO SI (71) Applicant: Grenidea Technologies PTE Ltd. 139950 Singapore (SG)	(72) Inventor: XU, Yan 139950 Singapore (SG) (74) Representative: Wardle, Callum Tarn et al Withers & Rogers LLPGoldings House,2 Hays Lane London SE1 2HW London SE1 2HW (GB)