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Priority claimed from AU40016/78Aexternal-prioritypatent/AU518904B2/en
Application filed by Peter Robert StantonfiledCriticalPeter Robert Stanton
Priority claimed from EP79301235Aexternal-prioritypatent/EP0006754B1/de
Application grantedgrantedCritical
Publication of ATE1116T1publicationCriticalpatent/ATE1116T1/de