(19)

(11)

EP 0 668 847 A1

(12)

(43) Date of publication: 30.08.1995 Bulletin 1995/35 (21) Application number: 94918302.0 (22) Date of filing: 09.05.1994

(51) International Patent Classification (IPC):  C02F 3/ 12( . ) C02F 3/ 30( . ) (86) International application number: PCT/DK1994/000185 (87) International publication number: WO 1995/007861 (23.03.1995 Gazette 1995/13)

(84) Designated Contracting States: DE DK ES FR GB (30) Priority: 13.09.1993 DK 19180009304 (71) Applicant: ANDERSEN, Karsten Krogh DK-2830 Virum (DK)	(72) Inventor: ANDERSEN, Karsten Krogh DK-2830 Virum (DK) (74) Representative: WITTRUP, Flemming, et al  c/o Hofman-Bang & Boutard A/S Adelgade 15 DK-1304 Copenhagen K DK-1304 Copenhagen K (DK)