(19)

(11)

EP 2 108 094 A2

(12)

(88) Date of publication A3: 23.10.2008 (43) Date of publication: 14.10.2009 Bulletin 2009/42 (21) Application number: 07848658.6 (22) Date of filing: 21.12.2007

(51) International Patent Classification (IPC):  F24C 7/00(2006.01) (86) International application number: PCT/GB2007/004933 (87) International publication number: WO 2008/078090 (03.07.2008 Gazette 2008/27)

(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 (30) Priority: 22.12.2006 GB 0625728 (71) Applicant: Hacohen, Josef Exeter, Devon EX4 4SN (GB)	(72) Inventor: Hacohen, Josef Exeter, Devon EX4 4SN (GB) (74) Representative: Brown, Michael Stanley et al Alpha and Omega, Chine Croft, East Hill Ottery St. Mary, Devon EX11 1PJ Ottery St. Mary, Devon EX11 1PJ (GB)