(19)

(11)

EP 0 731 895 A1

(12)

(43) Date of publication: 18.09.1996 Bulletin 1996/38 (21) Application number: 95905282.0 (22) Date of filing: 23.12.1994

(51) International Patent Classification (IPC):  F23K 3/ 14( . ) (86) International application number: PCT/SE1994/001252 (87) International publication number: WO 1995/017627 (29.06.1995 Gazette 1995/27)

(84) Designated Contracting States: AT CH DE DK FR GB IE IT LI NL (30) Priority: 23.12.1993 SE 19930004289 (71) Applicant: E.K. TEKNIK PELLETSSYSTEM AB S-421 32 Västra Frölunda (SE)	(72) Inventor: DANIELSSON, Björn S-430 41 Kullavik (SE) (74) Representative: Roth, Ernst Adolf Michael, et al  GÖTEBORGS PATENTBYRA AB Box 5005 402 21 Göteborg 402 21 Göteborg (SE)