(19)

(11)

EP 0 105 259 A1

(12)

(43) Date of publication: 18.04.1984 Bulletin 1984/16 (21) Application number: 82901647.0 (22) Date of filing: 09.04.1982

(51) International Patent Classification (IPC):  A23N 7/ 02( . ) (86) International application number: PCT/US1982/000446 (87) International publication number: WO 1983/003525 (27.10.1983 Gazette 1983/25)

(84) Designated Contracting States: BE DE GB NL SE (71) Applicant: MAGNUSON ENGINEERS INC. San Jose, CA 95150 (US)	(72) Inventor: SKRUCH, John J. Milpitas, CA 95135 (US)