(19)

(11)

EP 2 464 802 A2

(12)

(88) Date of publication A3: 14.04.2011 (43) Date of publication: 20.06.2012 Bulletin 2012/25 (21) Application number: 10752098.3 (22) Date of filing: 10.08.2010

(51) International Patent Classification (IPC):  E04G 7/10(2006.01) E04G 5/14(2006.01) E04G 21/32(2006.01) (86) International application number: PCT/GB2010/001509 (87) International publication number: WO 2011/018615 (17.02.2011 Gazette 2011/07)

(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 SE SI SK SM TR (30) Priority: 10.08.2009 GB 0913927 10.08.2009 GB 0913926 (71) Applicant: Combisafe International Aktiebolag 831 34 Östersund (SE)	(72) Inventor: GOLAUB, Roger Northamptonshire NN5 4EH (GB) (74) Representative: Buckley, Guy Julian  Patent Outsourcing Limited 1 King Street Bakewell Derbyshire DE45 1DZ Bakewell Derbyshire DE45 1DZ (GB)