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(11)

EP 2 269 018 A1

(12)

(43) Date of publication: 05.01.2011 Bulletin 2011/01 (21) Application number: 08743055.9 (22) Date of filing: 18.04.2008

(51) International Patent Classification (IPC):  G01K 7/00(2006.01) (86) International application number: PCT/US2008/005019 (87) International publication number: WO 2009/145746 (03.12.2009 Gazette 2009/49)

(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 (71) Applicant: Metglas, Inc. Conway, SC 29526 (US)	(72) Inventors: AZUMA, Daichi Conway, SC 29526 (US) HASEGAWA, Ryusuke Conway, SC 29526 (US) (74) Representative: Graf Lambsdorff, Matthias  Patentanwälte Lambsdorff & Lange Dingolfinger Strasse 6 81673 München 81673 München (DE)