(19)

(11)

EP 0 183 732 A1

(12)

(43) Date of publication: 11.06.1986 Bulletin 1986/24 (21) Application number: 85902423.0 (22) Date of filing: 03.06.1985

(51) International Patent Classification (IPC):  A22C 7/ 00( . ) A23L 1/ 317( . ) A23P 1/ 10( . ) A23L 1/ 31( . ) A23L 1/ 318( . ) (86) International application number: PCT/AU1985/000120 (87) International publication number: WO 1985/005538 (19.12.1985 Gazette 1985/27)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 01.06.1984 AU 19840005322 (71) Applicant: GIBSON, Royce Gordon Murwillumbah, NSW 2484 (AU)	(72) Inventor: GIBSON, Royce Gordon Murwillumbah, NSW 2484 (AU) (74) Representative: Haggart, John Pawson, et al  Page, White & Farrer 5 Plough Place New Fetter Lane London EC4A 1HY London EC4A 1HY (GB)