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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William Eastwood Hardman Francis Hall
Original Assignee
William Eastwood Hardman Francis Hall
Filing date
Publication date
Application filed by William Eastwood Hardman Francis HallfiledCriticalWilliam Eastwood Hardman Francis Hall
Application grantedgrantedCritical
Publication of AU1794653ApublicationCriticalpatent/AU1794653A/en
Publication of AU163015B2publicationCriticalpatent/AU163015B2/en