(19)

(11)

EP 0 390 782 A1

(12)

(43) Date of publication: 10.10.1990 Bulletin 1990/41 (21) Application number: 88908300.0 (22) Date of filing: 30.09.1988

(51) International Patent Classification (IPC):  D06M 11/ 34( . ) (86) International application number: PCT/GB1988/000801 (87) International publication number: WO 1989/002948 (06.04.1989 Gazette 1989/08)

(84) Designated Contracting States: AT BE DE FR GB IT (30) Priority: 01.10.1987 GB 19870023020 (71) Applicant: MARTIN, David William West Yorkshire BD16 4RG (GB)	(72) Inventor: MARTIN, David William West Yorkshire BD16 4RG (GB) (74) Representative: Matthews, Graham Farrah, et al  BROOKES & MARTIN High Holborn House 52/54 High Holborn London WC1V 6SE London WC1V 6SE (GB)