(19)

(11)

EP 0 386 087 A1

(12)

(43) Date of publication: 12.09.1990 Bulletin 1990/37 (21) Application number: 88910003.0 (22) Date of filing: 09.11.1988

(51) International Patent Classification (IPC):  A61B 5/ 154( . ) A61M 5/ 32( . ) A61B 5/ 15( . ) (86) International application number: PCT/DK1988/000186 (87) International publication number: WO 1989/004141 (18.05.1989 Gazette 1989/11)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 10.11.1987 DK 19870005876 (71) Applicant: WEIBEL, Stig, Eric DK-3050 Humlebaek (DK)	(72) Inventor: WEIBEL, Stig, Eric DK-3050 Humlebaek (DK) (74) Representative: Hoest-Madsen, Knud, et al  c/o Lehmann & Ree Grundtvigsvej 37 DK-1864 Frederiksberg C DK-1864 Frederiksberg C (DK)