(19)

(11)

EP 0 399 018 A1

(12)

(43) Date of publication: 28.11.1990 Bulletin 1990/48 (21) Application number: 89913222.0 (22) Date of filing: 05.12.1989

(51) International Patent Classification (IPC):  C10M 133/ 08( . ) C08F 8/ 32( . ) C08F 220/ 08( . ) C10L 1/ 22( . ) C10L 1/ 24( . ) C10M 151/ 02( . ) H04M 11/ 00( . ) C10N 30/ 02( . ) C10N 40/ 08( . ) C08F 8/ 14( . ) C08F 212/ 08( . ) C08F 222/ 00( . ) C10L 1/ 236( . ) C10M 149/ 06( . ) H04M 3/ 42( . ) H04M 11/ 04( . ) C10N 40/ 04( . ) (86) International application number: PCT/FI1989/000226 (87) International publication number: WO 1990/006650 (14.06.1990 Gazette 1990/14)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI NL SE (30) Priority: 05.12.1988 FI 19880005658 (71) Applicant: EH-SYSTEMS KY SF-90440 Kempele (FI)	(72) Inventor: HINTSALA, Eino, Ensio SF-90570 Oulu (FI) (74) Representative: TER MEER - MÜLLER - STEINMEISTER & PARTNER  Mauerkircherstrasse 45 D-81679 München D-81679 München (DE)