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Priority claimed from GB858505904Aexternal-prioritypatent/GB8505904D0/en
Application filed by London Scandinavian MetallfiledCriticalLondon Scandinavian Metall
Priority claimed from PCT/GB1986/000108external-prioritypatent/WO1986005212A1/en
Application grantedgrantedCritical
Publication of ATE63574T1publicationCriticalpatent/ATE63574T1/en