(19)

(11)

EP 1 654 098 A1

(12)

(43) Date of publication: 10.05.2006 Bulletin 2006/19 (21) Application number: 04748783.0 (22) Date of filing: 06.07.2004

(51) International Patent Classification (IPC):  B27B 5/16(1968.09) B27B 5/24(1968.09) (86) International application number: PCT/NO2004/000207 (87) International publication number: WO 2005/002813 (13.01.2005 Gazette 2005/02)

(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: 07.07.2003 NO 20033108 (71) Applicant: Ernex AS 1792Tistedal (NO)	(72) Inventors: KARLSEN, Yngvar, Georg N-1786 HALDEN (NO) FRYDENLUND, Svein N-1778 Halden (NO) HANSEN, Jan N-1796 KORNSJØ (NO) (74) Representative: Park, Duncan Magnus et al Onsagers Ltd c/o Innovation Norway 5 Lower Regent Street London SW1Y 4LR 5 Lower Regent Street London SW1Y 4LR (GB)