(19)

(11)

EP 0 414 705 A1

(12)

(43) Date of publication: 06.03.1991 Bulletin 1991/10 (21) Application number: 89904196.0 (22) Date of filing: 22.03.1989

(51) International Patent Classification (IPC):  E04F 19/ 10( . ) B05C 9/ 00( . ) B05B 9/ 08( . ) E04F 21/ 10( . ) (86) International application number: PCT/GB1989/000280 (87) International publication number: WO 1989/009317 (05.10.1989 Gazette 1989/24)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 22.03.1988 GB 19880006723 (71) Applicant: JACOBS, Barry Harrow, Middlesex HA1 3SD (GB)	(72) Inventor: JACOBS, Barry Harrow, Middlesex HA1 3SD (GB)