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Application filed by Alec Martin StevensfiledCriticalAlec Martin Stevens
Priority claimed from EP85901298Aexternal-prioritypatent/EP0210982B1/en
Priority claimed from PCT/AU1985/000039external-prioritypatent/WO1985003845A1/en
Application grantedgrantedCritical
Publication of ATE50112T1publicationCriticalpatent/ATE50112T1/en