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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Wallace Geoffrey Deal
Original Assignee
Wallace Geoffrey Deal
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Application filed by Wallace Geoffrey DealfiledCriticalWallace Geoffrey Deal
Application grantedgrantedCritical
Publication of AU3179949ApublicationCriticalpatent/AU3179949A/en
Publication of AU146882B2publicationCriticalpatent/AU146882B2/en