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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Charles Gerard Hartley
Original Assignee
Charles Gerard Hartley
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Publication date
Application filed by Charles Gerard HartleyfiledCriticalCharles Gerard Hartley
Application grantedgrantedCritical
Publication of AU829652ApublicationCriticalpatent/AU829652A/en
Publication of AU152390B2publicationCriticalpatent/AU152390B2/en