(19)

(11)

EP 0 435 898 A1

(12)

(43) Date of publication: 10.07.1991 Bulletin 1991/28 (21) Application number: 89910219.0 (22) Date of filing: 04.09.1989

(51) International Patent Classification (IPC):  E04F 21/ 22( . ) E04G 23/ 00( . ) (86) International application number: PCT/SE1989/000465 (87) International publication number: WO 1990/003483 (05.04.1990 Gazette 1990/08)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI NL (30) Priority: 23.09.1988 SE 19880003373 (71) Applicant: NESSIM MATTLEASING AB S-412 55 Göteborg (SE)	(72) Inventors: MATTSON, Bertil S-415 06 Göteborg (SE) AXELSSON, Bo S-416 57 Göteborg (SE) (74) Representative: Kristiansen, Alf P., et al  Albihn West AB, Box 142 S-401 22 Göteborg S-401 22 Göteborg (SE)