(19)

(11)

EP 0 085 051 A1

(12)

(43) Date of publication: 10.08.1983 Bulletin 1983/32 (21) Application number: 82900643.0 (22) Date of filing: 12.02.1982

(51) International Patent Classification (IPC):  B63B 1/ 40( . ) B63J 3/ 00( . ) (86) International application number: PCT/GB1982/000038 (87) International publication number: WO 1982/003055 (16.09.1982 Gazette 1982/22)

(84) Designated Contracting States: AT BE CH DE FR LI LU NL SE (30) Priority: 02.03.1981 GB 19810006558 (71) Applicant: SEE, Brian Sutton Coldfield West Midlands B75 5NA (GB)	(72) Inventor: SEE, Brian Sutton Coldfield West Midlands B75 5NA (GB)