(19)

(11)

EP 2 304 728 A1

(12)

(43) Date of publication: 06.04.2011 Bulletin 2011/14 (21) Application number: 09772779.6 (22) Date of filing: 26.06.2009

(51) International Patent Classification (IPC):  G11B 33/04(2006.01) B65D 85/00(2006.01) (86) International application number: PCT/GB2009/001609 (87) International publication number: WO 2010/001099 (07.01.2010 Gazette 2010/01)

(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 MK MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA RS (30) Priority: 02.07.2008 GB 0812123 (71) Applicant: Mackenzie, Norman Fraser Isle of Dogs, London E14 3NU (GB)	(72) Inventor: Mackenzie, Norman Fraser Isle of Dogs, London E14 3NU (GB) (74) Representative: Hanson, William Bennett et al Bromhead Johnson 19 Buckingham Street London WC2 6EF London WC2 6EF (GB)