(19)

(11)

EP 1 218 580 A1

(12)

(43) Date of publication: 03.07.2002 Bulletin 2002/27 (21) Application number: 99942704.0 (22) Date of filing: 07.09.1999

(51) International Patent Classification (IPC)7: D02J 3/00, B29C 33/38, A47G 19/03, D01D 5/00 (86) International application number: PCT/CN9900/141 (87) International publication number: WO 0118/292 (15.03.2001 Gazette 2001/11)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE Designated Extension States: AL LT LV MK RO SI (71) Applicant: Primrose Holdings Limited George Town,Grand Cayman (KY)	(72) Inventor: Zhang, Wei Wucheng District Wuhan,Hubei (CN) (74) Representative: Power, Philippa Louise (GB)  Frank B. Dehn & Co.179 Queen Victoria Street London EC4V 4EL London EC4V 4EL (GB)