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(11)

EP 2 114 230 A1

(12)

(43) Date of publication: 11.11.2009 Bulletin 2009/46 (21) Application number: 07852265.3 (22) Date of filing: 14.12.2007

(51) International Patent Classification (IPC):  A47L 9/00(2006.01) A47L 5/38(2006.01) B65H 75/34(2006.01) (86) International application number: PCT/SE2007/050994 (87) International publication number: WO 2008/073048 (19.06.2008 Gazette 2008/25)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR (30) Priority: 14.12.2006 SE 0602756 (71) Applicant: Canvac Ab 542 35 Mariestad (SE)	(72) Inventor: JOHANSSON, Arne 548 31 Hova (SE) (74) Representative: Persson, Albin  Hansson Thyresson Patentbyra AB Box 73 201 20 Malmö 201 20 Malmö (SE)