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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Edwin Charles Russack
Original Assignee
Edwin Charles Russack
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Application filed by Edwin Charles RussackfiledCriticalEdwin Charles Russack
Application grantedgrantedCritical
Publication of AU134628B2publicationCriticalpatent/AU134628B2/en
Publication of AU1156847ApublicationCriticalpatent/AU1156847A/en