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Priority claimed from GB898926674Aexternal-prioritypatent/GB8926674D0/en
Priority claimed from GB909018727Aexternal-prioritypatent/GB9018727D0/en
Application filed by Metro Products Accessories & LfiledCriticalMetro Products Accessories & L
Priority claimed from PCT/GB1990/001825external-prioritypatent/WO1991008127A1/en
Application grantedgrantedCritical
Publication of ATE91666T1publicationCriticalpatent/ATE91666T1/en