Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Priority claimed from AU78158/81Aexternal-prioritypatent/AU537963C/en
Priority claimed from AU78157/81Aexternal-prioritypatent/AU523382B3/en
Priority claimed from US06/391,903external-prioritypatent/US4809000A/en
Priority claimed from PCT/AU1982/000203external-prioritypatent/WO1983001976A1/en
Application filed by Secton Pty LtdfiledCriticalSecton Pty Ltd
Publication of MY8800131ApublicationCriticalpatent/MY8800131A/en