(19)

(11)

EP 0 045 741 A1

(12)

(43) Date of publication: 17.02.1982 Bulletin 1982/07 (21) Application number: 80900845.0 (22) Date of filing: 11.02.1980

(51) International Patent Classification (IPC):  A23F 5/ 14( . ) A23F 5/ 44( . ) (86) International application number: PCT/US1980/000140 (87) International publication number: WO 1981/002241 (20.08.1981 Gazette 1981/20)

(84) Designated Contracting States: CH DE FR GB NL SE (71) Applicant: KAY, Charles Grand Rapids, MI 49506 (US)	(72) Inventor: KAY, Charles Grand Rapids, MI 49506 (US)