(19)

(11)

EP 0 818 970 A1

(12)

(43) Date of publication: 21.01.1998 Bulletin 1998/04 (21) Application number: 96906145.0 (22) Date of filing: 06.03.1996

(51) International Patent Classification (IPC):  A47L 15/ 24( . ) B65G 47/ 38( . ) B65G 47/ 252( . ) B65G 47/ 52( . ) (86) International application number: PCT/SE1996/000293 (87) International publication number: WO 1996/027320 (12.09.1996 Gazette 1996/41)

(84) Designated Contracting States: DE FR GB IT NL SE (30) Priority: 06.03.1995 SE 19950000820 (71) Applicant: AB CENTRALSUG S-11784 Stockholm (SE)	(72) Inventor: KIHLSTRÖM, Christer S-532 00 Skara (SE) (74) Representative: Roth, Ernst Adolf Michael, et al  GÖTEBORGS PATENTBYRA AB Box 5005 402 21 Göteborg 402 21 Göteborg (SE)