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.)
Filing date
Publication date
Priority claimed from AU71143/74Aexternal-prioritypatent/AU484983B2/en
Application filed by Freighter Ind LtdfiledCriticalFreighter Ind Ltd
Publication of PH12213ApublicationCriticalpatent/PH12213A/en