(19)

(11)

EP 2 211 679 A1

(12)

(43) Date of publication: 04.08.2010 Bulletin 2010/31 (21) Application number: 08805450.7 (22) Date of filing: 24.09.2008

(51) International Patent Classification (IPC):  A47L 9/14(2006.01) (86) International application number: PCT/FI2008/050527 (87) International publication number: WO 2009/040468 (02.04.2009 Gazette 2009/14)

(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: 27.09.2007 FI 20075672 (71) Applicant: Oy Erkyte AB 59800 Kesälàhti (FI)	(72) Inventor: HAKULINEN, Ilkka FI-59800 Kesälahti (FI) (74) Representative: Helino, Timo Kalervo  Papula Oy Mechelininkatu 1 a FIN-00180 Helsinki FIN-00180 Helsinki (FI)