(19)

(11)

EP 0 381 687 A1

(12)

(43) Date of publication: 16.08.1990 Bulletin 1990/33 (21) Application number: 88908676.0 (22) Date of filing: 23.09.1988

(51) International Patent Classification (IPC):  A61M 5/ 24( . ) A61M 5/ 34( . ) A61M 5/ 32( . ) (86) International application number: PCT/DK1988/000157 (87) International publication number: WO 1989/002758 (06.04.1989 Gazette 1989/08)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 25.09.1987 DK 19870005045 (71) Applicant: NOVO NORDISK A/S DK-2880 Bagsvaerd (DK)	(72) Inventors: EJLERSEN, Henning, Munk DK-2950 Vedb k (DK) TULLIN, Flemming DK-2750 Ballerup (DK) (74) Representative: Christiansen, Ejvind, et al  HOFMAN-BANG & BOUTARD A/S Adelgade 15 DK-1304 Copenhagen K DK-1304 Copenhagen K (DK)