(19)

(11)

EP 0 136 338 A1

(12)

(43) Date of publication: 10.04.1985 Bulletin 1985/15 (21) Application number: 84901117.0 (22) Date of filing: 02.03.1984

(51) International Patent Classification (IPC):  F23L 1/ 00( . ) F23M 5/ 00( . ) (86) International application number: PCT/SE1984/000073 (87) International publication number: WO 1984/003549 (13.09.1984 Gazette 1984/22)

(84) Designated Contracting States: AT CH DE FR GB LI NL (30) Priority: 03.03.1983 SE 19830001170 (71) Applicant: MALMBERGS VERKSTÄDER AB S-690 30 Finnerödja (SE)	(72) Inventor: AXELSSON, Lars, Oskar, Birger S-703 46 Örebro (SE)