(19)

(11)

EP 0 561 784 A1

(12)

(43) Date of publication: 29.09.1993 Bulletin 1993/39 (21) Application number: 91916133.0 (22) Date of filing: 12.09.1991

(51) International Patent Classification (IPC):  B42D 15/ 02( . ) (86) International application number: PCT/GB1991/001566 (87) International publication number: WO 1992/005037 (02.04.1992 Gazette 1992/08)

(84) Designated Contracting States: CH DE ES FR GB GR IT LI (30) Priority: 13.09.1990 GB 19900019996 18.02.1991 GB 19910003366 19.03.1991 GB 19910005801 (71) Applicant: PIPONIDES, Chris Solihull B91 3TA (GB)	(72) Inventor: PIPONIDES, Chris Solihull B91 3TA (GB)