(19)

(11)

EP 0 127 638 A1

(12)

(43) Date of publication: 12.12.1984 Bulletin 1984/50 (21) Application number: 83903592.0 (22) Date of filing: 30.11.1983

(51) International Patent Classification (IPC):  B63C 1/ 02( . ) (86) International application number: PCT/NO1983/000054 (87) International publication number: WO 1984/002113 (07.06.1984 Gazette 1984/14)

(84) Designated Contracting States: DE FR GB (30) Priority: 03.12.1982 NO 19820004052 (71) Applicant: A/S MARITIME SVEISEINDUSTRI N-6077 Gjerdsvika (NO)