(19)

(11)

EP 0 093 135 A1

(12)

(43) Date of publication: 09.11.1983 Bulletin 1983/45 (21) Application number: 82903318.0 (22) Date of filing: 03.11.1982

(51) International Patent Classification (IPC):  A47C 23/ 06( . ) (86) International application number: PCT/FI1982/000054 (87) International publication number: WO 1983/001563 (11.05.1983 Gazette 1983/11)

(84) Designated Contracting States: BE CH DE FR GB LI NL SE (30) Priority: 06.11.1981 FI 19810003496 (71) Applicant: HAAPASALO, Pauli Mikael SF-40100 Jyväskylä 10 (FI)	(72) Inventor: HAAPASALO, Pauli Mikael SF-40100 Jyväskylä 10 (FI)