(19)

(11)

EP 0 408 615 A1

(12)

(43) Date of publication: 23.01.1991 Bulletin 1991/04 (21) Application number: 89903709.0 (22) Date of filing: 07.03.1989

(51) International Patent Classification (IPC):  A01G 31/ 00( . ) (86) International application number: PCT/DK1989/000053 (87) International publication number: WO 1989/008383 (21.09.1989 Gazette 1989/23)

(84) Designated Contracting States: DE FR NL (30) Priority: 08.03.1988 DK 19880001239 (71) Applicants: ANDERSEN, Lillie DK-2620 Albertslund (DK) NIELSEN, Niels, Erik DK-2620 Albertslund (DK)	(72) Inventors: ANDERSEN, Lillie DK-2620 Albertslund (DK) NIELSEN, Niels, Erik DK-2620 Albertslund (DK) (74) Representative: Vingtoft, Knud Erik  Plougmann & Vingtoft A/S, Sankt Annae Plads 11, P.O. Box 3007 DK-1021 Copenhagen K DK-1021 Copenhagen K (DK)