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(11)

EP 2 174 044 A1

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(43) Date of publication: 14.04.2010 Bulletin 2010/15 (21) Application number: 07794239.9 (22) Date of filing: 31.07.2007

(51) International Patent Classification (IPC):  F16K 24/04(2006.01) F16K 31/20(2006.01) F16K 31/18(2006.01) F16K 24/06(2006.01) B65D 90/34(2006.01) (86) International application number: PCT/SG2007/000225 (87) International publication number: WO 2009/017459 (05.02.2009 Gazette 2009/06)

(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 Designated Extension States: AL BA HR MK RS (71) Applicant: Seow, Kai Chye Stephen Singapore 469977 (SG)	(72) Inventor: Seow, Kai Chye Stephen Singapore 469977 (SG) (74) Representative: Schoppe, Fritz  Schoppe, Zimmermann, Stöckeler & Zinkler Patentanwälte Postfach 246 82043 Pullach bei München 82043 Pullach bei München (DE)