(19)

(11)

EP 2 691 308 A1

(12)

(43) Date of publication: 05.02.2014 Bulletin 2014/06 (21) Application number: 12722791.6 (22) Date of filing: 02.04.2012

(51) International Patent Classification (IPC):  B65D 27/00(2006.01) B65D 33/00(2006.01) B65D 27/26(2006.01) B65D 75/54(2006.01) (86) International application number: PCT/GB2012/050743 (87) International publication number: WO 2012/131401 (04.10.2012 Gazette 2012/40)

(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: 31.03.2011 GB 201105480 (71) Applicant: Environmental Business Products Ltd London NW10 6BB (GB)	(72) Inventor: STEAD, Patrick London NW10 6BB (GB) (74) Representative: Caldwell, Judith Margaret et al Keltie LLP Fleet Place House 2 Fleet Place London EC4M 7ET London EC4M 7ET (GB)