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(11)

EP 2 389 507 A1

(12)

(43) Date of publication: 30.11.2011 Bulletin 2011/48 (21) Application number: 09838966.1 (22) Date of filing: 23.01.2009

(51) International Patent Classification (IPC):  F03B 15/00(2006.01) F03B 13/14(2006.01) (86) International application number: PCT/SE2009/050072 (87) International publication number: WO 2010/085188 (29.07.2010 Gazette 2010/30)

(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 MK MT NL NO PL PT RO SE SI SK TR (71) Applicant: Seabased AB 751 83 Uppsala (SE)	(72) Inventors: LEIJON, Mats S-756 47 Uppsala (SE) BOSTRÖM, Cecilia S-752 30 Uppsala (SE) LEJERSKOG, Erik S-752 30 Uppsala (SE) RAHM, Magnus S-753 26 Uppsala (SE) SVENSSON, Olle S-753 14 Uppsala (SE) (74) Representative: Karlsson, Leif Gunnar Börje et al Groth & Co KB Box 6107 102 32 Stockholm 102 32 Stockholm (SE)