(19)

(11)

EP 0 181 334 A1

(12)

(43) Date of publication: 21.05.1986 Bulletin 1986/21 (21) Application number: 84902927.0 (22) Date of filing: 26.07.1984

(51) International Patent Classification (IPC):  B32B 5/ 18( . ) (86) International application number: PCT/GB1984/000261 (87) International publication number: WO 1985/000557 (14.02.1985 Gazette 1985/04)

(84) Designated Contracting States: AT BE CH DE FR LI LU NL SE (30) Priority: 28.07.1983 GB 19830020422 (71) Applicant: JACKSON, Lewis Russell Darley Dale Derbyshire DE4 2HJ (GB)	(72) Inventor: JACKSON, Lewis Russell Darley Dale Derbyshire DE4 2HJ (GB) (74) Representative: Drever, Ronald Fergus, et al  Swindell & Pearson 48, Friar Gate Derby DE1 1GY Derby DE1 1GY (GB)