(19)

(11)

EP 2 798 125 A1

(12)

(43) Date of publication: 05.11.2014 Bulletin 2014/45 (21) Application number: 12861747.9 (22) Date of filing: 28.12.2012

(51) International Patent Classification (IPC):  E02B 3/04(2006.01) G01F 23/00(2006.01) (86) International application number: PCT/MY2012/000299 (87) International publication number: WO 2013/100757 (04.07.2013 Gazette 2013/27)

(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: 28.12.2011 MY PI2011006343 (71) Applicant: Johnson & Nicholson (M) SDN BHD 55200 Kuala Lumpur (MY)	(72) Inventors: CHEW, Kien Ming 55200 Kuala Lumpur (MY) CHEW, Joon Yip 55200 Kuala Lumpur (MY) (74) Representative: Hamer, Christopher K.  Mathys & Squire LLP The Shard 32 London Bridge Street London SE1 9SG The Shard 32 London Bridge Street London SE1 9SG (GB)