(19)

(11)

EP 0 112 349 A1

(12)

(43) Date of publication: 04.07.1984 Bulletin 1984/27 (21) Application number: 83901911.0 (22) Date of filing: 16.06.1983

(51) International Patent Classification (IPC):  B22D 15/ 00( . ) B22D 27/ 04( . ) B22D 23/ 00( . ) B22D 29/ 00( . ) (86) International application number: PCT/DK1983/000061 (87) International publication number: WO 1984/000017 (05.01.1984 Gazette 1984/01)

(84) Designated Contracting States: BE CH DE FR GB LI NL SE (30) Priority: 17.06.1982 DK 19820002720 (71) Applicant: HANSEN, Verner Dahl DK-2920 Charlottenlund (DK)	(72) Inventor: HANSEN, Verner Dahl DK-2920 Charlottenlund (DK) (74) Representative: Lehn, Werner, Dipl.-Ing., et al  Hoffmann, Eitle & Partner, Patentanwälte, Postfach 81 04 20 D-81904 München D-81904 München (DE)