(19)

(11)

EP 1 238 392 A1

(12)

(43) Date of publication: 11.09.2002 Bulletin 2002/37 (21) Application number: 00973162.1 (22) Date of filing: 17.11.2000

(51) International Patent Classification (IPC)7: G11B 33/04 (86) International application number: PCT/IB0001/690 (87) International publication number: WO 0103/9193 (31.05.2001 Gazette 2001/22)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR Designated Extension States: AL LT LV MK RO SI (30) Priority: 26.11.1999 US 449734 (71) Applicant: Finest Industrial Co., Ltd. Chaiwan (HK)	(72) Inventor: LAU, Kwok-Din,13A, Sze Hing Loong Ind. Building Chai Wan,Hong Kong SAR (CN) (74) Representative: Marles, Alan David  Stevens, Hewlett & Perkins1 St Augustine's Place Bristol BS1 4UD Bristol BS1 4UD (GB)