(19)

(11)

EP 0 835 383 A1

(12)

(43) Date of publication: 15.04.1998 Bulletin 1998/16 (21) Application number: 94921153.0 (22) Date of filing: 07.07.1994

(51) International Patent Classification (IPC):  F15B 3/ 00( . ) F15B 13/ 00( . ) F15B 11/ 032( . ) (86) International application number: PCT/SE1994/000678 (87) International publication number: WO 1996/001953 (25.01.1996 Gazette 1996/05)

(84) Designated Contracting States: AT BE CH DE DK FR GB IT LI NL SE (71) Applicant: Borg, Bertil S-241 91 Eslöv (SE)	(72) Inventor: Borg, Bertil S-241 91 Eslöv (SE) (74) Representative: Ström, Tore, et al  Ström & Gulliksson AB Studentgatan 1 P.O. Box 4188 203 13 Malmö 203 13 Malmö (SE)