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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Thelma Emma Strong
Original Assignee
Thelma Emma Strong
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Publication date
Application filed by Thelma Emma StrongfiledCriticalThelma Emma Strong
Application grantedgrantedCritical
Publication of AU163712B2publicationCriticalpatent/AU163712B2/en
Publication of AU1777853ApublicationCriticalpatent/AU1777853A/en