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(11)

EP 2 517 046 A2

(12)

(88) Date of publication A3: 01.12.2011 (43) Date of publication: 31.10.2012 Bulletin 2012/44 (21) Application number: 10835589.2 (22) Date of filing: 10.12.2010

(51) International Patent Classification (IPC):  G01S 13/86(2006.01) G01S 13/93(2006.01) G01S 13/91(2006.01) B63B 25/04(2006.01) (86) International application number: PCT/IB2010/055718 (87) International publication number: WO 2011/070534 (16.06.2011 Gazette 2011/24)

(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: 11.12.2009 WO PCT/IB2009/055697 (71) Applicant: Eads Singapore Pte. Ltd Singapore 797562 (SG)	(72) Inventor: BRETSCHNEIDER, Timo Singapore 118972 (SG) (74) Representative: Hansmann, Dierk et al Patentanwälte Hansmann-Klickow-Hansmann Jessenstrasse 4 22767 Hamburg 22767 Hamburg (DE)