(19)

(11)

EP 0 111 504 A1

(12)

(43) Date of publication: 27.06.1984 Bulletin 1984/26 (21) Application number: 83901706.0 (22) Date of filing: 03.06.1983

(51) International Patent Classification (IPC):  F24F 13/ 10( . ) (86) International application number: PCT/DK1983/000057 (87) International publication number: WO 1983/004298 (08.12.1983 Gazette 1983/28)

(84) Designated Contracting States: AT BE CH DE FR GB LI NL SE (30) Priority: 04.06.1982 DK 19820002535 (71) Applicant: V. KANN RASMUSSEN HOLDING A/S DK-2860 Soborg (DK)	(72) Inventor: SVANE, Peter DK-4571 Grevinge (DK)