(19)

(11)

EP 0 190 158 A1

(12)

(43) Date of publication: 13.08.1986 Bulletin 1986/33 (21) Application number: 85902943.0 (22) Date of filing: 21.06.1985

(51) International Patent Classification (IPC):  A23C 9/ 154( . ) A23L 1/ 236( . ) A23L 1/ 00( . ) (86) International application number: PCT/AU1985/000135 (87) International publication number: WO 1986/000196 (16.01.1986 Gazette 1986/02)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 21.06.1984 AU 19840005625 (71) Applicant: SOLTEC RESEARCH PTY. LTD. Scoresby, 3179 VIC (AU)	(72) Inventor: TOMLINSON, Roderick, Peter, John Glen Waverley, VIC 3150 (AU)