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Priority claimed from GB888828041Aexternal-prioritypatent/GB8828041D0/en
Priority claimed from GB898909908Aexternal-prioritypatent/GB8909908D0/en
Application filed by Goricon Metallurg ServicesfiledCriticalGoricon Metallurg Services
Priority claimed from PCT/GB1989/001424external-prioritypatent/WO1990006377A1/en
Application grantedgrantedCritical
Publication of ATE103008T1publicationCriticalpatent/ATE103008T1/en