(19)

(11)

EP 0 725 687 A1

(12)

(43) Date of publication: 14.08.1996 Bulletin 1996/33 (21) Application number: 94919040.0 (22) Date of filing: 07.09.1994

(51) International Patent Classification (IPC):  B08B 15/ 02( . ) (86) International application number: PCT/SE1994/000832 (87) International publication number: WO 1995/007154 (16.03.1995 Gazette 1995/12)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB IE IT LI NL PT (30) Priority: 10.09.1993 SE 19930002943 (71) Applicant: Henningson, Claes S-115 23 Stockholm (SE)	(72) Inventor: Henningson, Claes S-115 23 Stockholm (SE) (74) Representative: Burman, Tore, et al  AWAPATENT AB, Box 45086 104 30 Stockholm 104 30 Stockholm (SE)