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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Gertrude Alice Dowd
Original Assignee
Gertrude Alice Dowd
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Application filed by Gertrude Alice DowdfiledCriticalGertrude Alice Dowd
Application grantedgrantedCritical
Publication of AU2709854ApublicationCriticalpatent/AU2709854A/en
Publication of AU167956B2publicationCriticalpatent/AU167956B2/en