(19)

(11)

EP 2 485 854 A1

(12)

(43) Date of publication: 15.08.2012 Bulletin 2012/33 (21) Application number: 10821601.1 (22) Date of filing: 08.10.2010

(51) International Patent Classification (IPC):  B07C 5/02(2006.01) (86) International application number: PCT/DK2010/050259 (87) International publication number: WO 2011/042028 (14.04.2011 Gazette 2011/15)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 09.10.2009 US 250088 P (71) Applicant: Anker Andersen A/S 7160 Tørring (DK)	(72) Inventor: PETERSEN, Henrik Juhl Egtved 6040 (DK) (74) Representative: Gregersen, Niels Henrik et al Patrade A/S Fredens Torv 3A 8000 Aarhus C 8000 Aarhus C (DK)