(19)

(11)

EP 1 671 064 A1

(12)

(43) Date of publication: 21.06.2006 Bulletin 2006/25 (21) Application number: 04775391.8 (22) Date of filing: 08.08.2004

(51) International Patent Classification (IPC):  F23Q 7/02(1968.09) F23Q 13/00(1968.09) C10L 11/06(1968.09) (86) International application number: PCT/SE2004/001286 (87) International publication number: WO 2005/024305 (17.03.2005 Gazette 2005/11)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR (30) Priority: 08.09.2003 SE 0302385 (71) Applicant: Welin-Berger, John Henrik Guy 740 82 Örsundsbro (SE)	(72) Inventor: Welin-Berger, John Henrik Guy 740 82 Örsundsbro (SE) (74) Representative: Lindblom, Erik J  Groth & Co. KB, Box 6107 102 32 Stockholm 102 32 Stockholm (SE)