(19)

(11)

EP 0 218 655 A1

(12)

(43) Date of publication: 22.04.1987 Bulletin 1987/17 (21) Application number: 86902352.0 (22) Date of filing: 10.04.1986

(51) International Patent Classification (IPC):  A61F 5/ 44( . ) (86) International application number: PCT/DK1986/000036 (87) International publication number: WO 1986/005969 (23.10.1986 Gazette 1986/23)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 10.04.1985 DK 19850001603 (71) Applicant: THOMSON, Karen Marie Holm DK-5492 Vissenbjerg (DK)	(72) Inventor: THOMSON, Karen Marie Holm DK-5492 Vissenbjerg (DK)