(19)

(11)

EP 0 271 554 A1

(12)

(43) Date of publication: 22.06.1988 Bulletin 1988/25 (21) Application number: 87904240.0 (22) Date of filing: 11.06.1987

(51) International Patent Classification (IPC):  G01N 33/ 531( . ) G01N 33/ 543( . ) (86) International application number: PCT/DK1987/000074 (87) International publication number: WO 1987/007956 (30.12.1987 Gazette 1987/29)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 19.06.1986 DK 19860002896 (71) Applicant: IMMUNTECH A/S DK-5210 Odense NV (DK)	(72) Inventor: FOLKERSEN, Jorgen DK-5210 Odense NV (DK) (74) Representative: Wiklund, Ingrid Helena, et al  AWAPATENT AB, Box 5117 S-200 71 Malmö S-200 71 Malmö (SE)