(19)

(11)

EP 0 074 989 A1

(12)

(43) Date of publication: 30.03.1983 Bulletin 1983/13 (21) Application number: 82900986.0 (22) Date of filing: 26.03.1982

(51) International Patent Classification (IPC):  A44C 15/ 00( . ) G09F 23/ 00( . ) G09F 9/ 30( . ) (86) International application number: PCT/HU1982/000012 (87) International publication number: WO 1982/003489 (14.10.1982 Gazette 1982/25)

(84) Designated Contracting States: CH DE FR GB LI (30) Priority: 26.03.1981 HU 19810000762 (71) Applicant: GENERALIMPEX MAGYAR KÜLKERESKEDELMI VALLALAT H-1113 Budapest (HU)	(72) Inventors: REMENYI, Tibor H-1225 Budapest (HU) REMENYI, Péter H-1015 Budapest (HU)