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Priority claimed from GB838310630Aexternal-prioritypatent/GB8310630D0/en
Priority claimed from GB838310631Aexternal-prioritypatent/GB8310631D0/en
Application filed by British Shipbuilders EngfiledCriticalBritish Shipbuilders Eng
Priority claimed from EP84302610Aexternal-prioritypatent/EP0126547B1/de
Application grantedgrantedCritical
Publication of ATE41752T1publicationCriticalpatent/ATE41752T1/de