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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Elya Beatrice Sigmond
Original Assignee
Elya Beatrice Sigmond
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Publication date
Application filed by Elya Beatrice SigmondfiledCriticalElya Beatrice Sigmond
Application grantedgrantedCritical
Publication of AU533342ApublicationCriticalpatent/AU533342A/en
Publication of AU116769B2publicationCriticalpatent/AU116769B2/en