(19)

(11)

EP 0 155 962 A1

(12)

(43) Date of publication: 02.10.1985 Bulletin 1985/40 (21) Application number: 84903671.0 (22) Date of filing: 28.09.1984

(51) International Patent Classification (IPC):  B29C 45/ 30( . ) (86) International application number: PCT/SE1984/000317 (87) International publication number: WO 1985/001470 (11.04.1985 Gazette 1985/09)

(84) Designated Contracting States: AT BE CH DE FR GB LI LU NL SE (30) Priority: 28.09.1983 SE 19830005258 (71) Applicant: MÜLLER, Hans S-502 57 Boräs (SE)	(72) Inventor: MÜLLER, Hans S-502 57 Boräs (SE)