(19)

(11)

EP 0 084 535 A1

(12)

(43) Date of publication: 03.08.1983 Bulletin 1983/31 (21) Application number: 82901174.0 (22) Date of filing: 05.04.1982

(51) International Patent Classification (IPC):  C10L( . ) C10L 1/ 32( . ) (86) International application number: PCT/SE1982/000107 (87) International publication number: WO 1983/000500 (17.02.1983 Gazette 1983/05)

(84) Designated Contracting States: AT BE CH DE FR GB LI LU NL SE (30) Priority: 03.08.1981 SE 19810004645 (71) Applicant: FLUIDCARBON AB S-213 75 Malmö (SE)	(72) Inventors: STIGSSON, Lars Lennart S-223 61 Lund (SE) LINDMAN, Björn S-222 39 Lund (SE) (74) Representative: Ström, Tore, et al  Ström & Gulliksson AB Studentgatan 1 P.O. Box 4188 S-203 13 Malmö S-203 13 Malmö (SE)