(19)

(11)

EP 0 464 125 A1

(12)

(43) Date of publication: 08.01.1992 Bulletin 1992/02 (21) Application number: 90905711.0 (22) Date of filing: 16.03.1990

(51) International Patent Classification (IPC):  B43K 23/ 012( . ) (86) International application number: PCT/SE1990/000170 (87) International publication number: WO 1990/011195 (04.10.1990 Gazette 1990/23)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB IT LI NL SE (30) Priority: 22.03.1989 SE 19890001012 (71) Applicant: ANDERSSON, Jan S-753 23 Uppsala (SE)	(72) Inventor: ANDERSSON, Jan S-753 23 Uppsala (SE) (74) Representative: Bjellman, Lennart Olov Henrik, et al  DR. LUDWIG BRANN PATENTBYRA AB Box 1344 S-751 43 Uppsala S-751 43 Uppsala (SE)