(19)

(11)

EP 1 144 809 A2

(12)

(43) Date of publication: 17.10.2001 Bulletin 2001/42 (21) Application number: 99949104.6 (22) Date of filing: 28.09.1999

(51) International Patent Classification (IPC)7: F01L 1/00 (86) International application number: PCT/GB9903/033 (87) International publication number: WO 0019/066 (06.04.2000 Gazette 2000/14)

(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 (30) Priority: 28.09.1998 GB 9820923 (71) Applicant: BSA ROCV Limited Southampton SO15 1GY (GB)	(72) Inventor: KENNEDY-PING, Robert, John Crieff PH7 3QR (GB) (74) Representative: Moreland, David, Dr. et al Cruikshank & Fairweather,19 Royal Exchange Square Glasgow G1 3AE Glasgow G1 3AE (GB)
	Remarks: WIPO A3 publication data is not currently available.