(19)

(11)

EP 0 176 548 A1

(12)

(43) Date of publication: 09.04.1986 Bulletin 1986/15 (21) Application number: 85901613.0 (22) Date of filing: 03.04.1985

(51) International Patent Classification (IPC):  C05F( . ) C05F 3/ 06( . ) A47K 11/ 02( . ) (86) International application number: PCT/NO1985/000021 (87) International publication number: WO 1985/004650 (24.10.1985 Gazette 1985/23)

(84) Designated Contracting States: AT DE FR GB NL SE (30) Priority: 04.04.1984 NO 19840001325 (71) Applicant: OGNGARD, Terje Erik N-3250 Larvik (NO)	(72) Inventor: OGNGARD, Terje Erik N-3250 Larvik (NO) (74) Representative: Svanfeldt, Hans-Ake, et al  DR. LUDWIG BRANN PATENTBYRA AB P.O. Box 1344 S-751 43 Uppsala S-751 43 Uppsala (SE)