(19)

(11)

EP 2 091 318 A1

(12)

(43) Date of publication: 26.08.2009 Bulletin 2009/35 (21) Application number: 07823932.4 (22) Date of filing: 27.09.2007

(51) International Patent Classification (IPC):  A01G 9/02(2006.01) (86) International application number: PCT/GB2007/003660 (87) International publication number: WO 2008/037990 (03.04.2008 Gazette 2008/14)

(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: 28.09.2006 GB 0619125 09.02.2007 GB 0702472 24.07.2007 GB 0714421 (71) Applicant: Farley, John, William Norwich, Norfolk NR7 0TH (GB)	(72) Inventor: Farley, John, William Norwich, Norfolk NR7 0TH (GB) (74) Representative: Bishop, Ian Keith  ip21 Ltd Central Formalities Department Norwich Research Park Norwich, Norfolk NR4 7UT Norwich, Norfolk NR4 7UT (GB)