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(11)

EP 0 594 773 A1

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(43) Date of publication: 04.05.1994 Bulletin 1994/18 (21) Application number: 92916171.0 (22) Date of filing: 02.07.1992

(51) International Patent Classification (IPC):  G01N 25/ 48( . ) (86) International application number: PCT/DK1992/000213 (87) International publication number: WO 1993/001489 (21.01.1993 Gazette 1993/03)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB IT LI NL SE (30) Priority: 12.07.1991 DK 19910001345 27.09.1991 DK 19910001646 (71) Applicant: NOVO NORDISK A/S DK-2880 Bagsvaerd (DK)	(72) Inventor: DANIELSSON, Bengt S-222 48 Lund (SE) (74) Representative: Hansen, Einar Tronier, et al  c/o Novo Nordisk A/S, Patent Department, Novo Allé DK-2880 Bagsvaerd DK-2880 Bagsvaerd (DK)