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(11)

EP 2 212 068 A1

(12)

(43) Date of publication: 04.08.2010 Bulletin 2010/31 (21) Application number: 08801395.8 (22) Date of filing: 14.10.2008

(51) International Patent Classification (IPC):  B27D 1/10(2006.01) B27D 5/00(2006.01) (86) International application number: PCT/DK2008/000361 (87) International publication number: WO 2009/049622 (23.04.2009 Gazette 2009/17)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA MK RS (30) Priority: 15.10.2007 DK 200701481 (71) Applicant: Obel-P Automation A/S 7400 Herning (DK)	(72) Inventors: KREBS JENSEN, Stefan DK-6600 Vejen (DK) HOFMANN, Markus DK-7400 Herning (DK) (74) Representative: Nordic Patent Service  Pilestræde 58 1112 Copenhagen K 1112 Copenhagen K (DK)