(19)

(11)

EP 0 712 282 A1

(12)

(43) Date of publication: 22.05.1996 Bulletin 1996/21 (21) Application number: 94923012.0 (22) Date of filing: 04.08.1994

(51) International Patent Classification (IPC):  A23G 1/ 00( . ) A23G 1/ 42( . ) A23G 1/ 40( . ) A23G 1/ 46( . ) (86) International application number: PCT/GB1994/001721 (87) International publication number: WO 1995/004469 (16.02.1995 Gazette 1995/08)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 06.08.1993 GB 19930016376 (71) Applicant: Meltis PLC Bedford MK42 9PB (GB)	(72) Inventor: ZUMBE, Albert West Midlands CV5 7AQ (GB) (74) Representative: Silverman, Warren  HASELTINE LAKE & CO. Hazlitt House 28 Southampton Buildings Chancery Lane London WC2A 1AT London WC2A 1AT (GB)