Legal status (The legal status 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 status listed.)
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Arthur Quinn C
Original Assignee
Arthur Quinn C
Publication date
Application grantedgrantedCritical
Publication of AU136361B2publicationCriticalpatent/AU136361B2/en
Publication of AU1138247ApublicationCriticalpatent/AU1138247A/en