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 Bowie Dawson
Original Assignee
Charles Bowie Dawson
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Publication date
Application filed by Charles Bowie DawsonfiledCriticalCharles Bowie Dawson
Application grantedgrantedCritical
Publication of AU140914B2publicationCriticalpatent/AU140914B2/en
Publication of AU1784448ApublicationCriticalpatent/AU1784448A/en