(19)

(11)

EP 0 725 591 A1

(12)

(43) Date of publication: 14.08.1996 Bulletin 1996/33 (21) Application number: 93904058.0 (22) Date of filing: 22.02.1993

(51) International Patent Classification (IPC):  A47K 13/ 14( . ) A47K 13/ 16( . ) (86) International application number: PCT/FI1993/000061 (87) International publication number: WO 1993/021811 (11.11.1993 Gazette 1993/27)

(84) Designated Contracting States: DE FR GB IT (30) Priority: 06.05.1992 FI 19920002035 (71) Applicant: OY SHIPPAX LTD FIN-20750 Turku (FI)	(72) Inventor: KORDELIN, Tapio FIN-20900 Turku (FI) (74) Representative: Rudenius, Arne, et al  AWAPATENT AB, Södra Hamngatan 37-41, P.O. Box 11394 404 28 Göteborg 404 28 Göteborg (SE)