(19)

(11)

EP 0 077 793 A1

(12)

(43) Date of publication: 04.05.1983 Bulletin 1983/18 (21) Application number: 82901320.0 (22) Date of filing: 27.04.1982

(51) International Patent Classification (IPC):  A44B 11/ 12( . ) B65D 63/ 16( . ) (86) International application number: PCT/SE1982/000139 (87) International publication number: WO 1982/003838 (11.11.1982 Gazette 1982/27)

(84) Designated Contracting States: DE FR GB (30) Priority: 29.04.1981 SE 19810002705 (71) Applicant: OLLINVENT LENNART LINDBLAD AB S-441 25 Alingsäs (SE)	(72) Inventor: LINDBLAD, Lennart S-447 00 Vargarda (SE)