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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George Ival Christie
Original Assignee
George Ival Christie
Filing date
Publication date
Application filed by George Ival ChristiefiledCriticalGeorge Ival Christie
Application grantedgrantedCritical
Publication of AU283948B2publicationCriticalpatent/AU283948B2/en
Publication of AU4142364ApublicationCriticalpatent/AU4142364A/en