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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NORMAN HENRY HACKETT
Original Assignee
NORMAN HENRY HACKETT
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Publication date
Application filed by NORMAN HENRY HACKETTfiledCriticalNORMAN HENRY HACKETT
Application grantedgrantedCritical
Publication of AU404181B2publicationCriticalpatent/AU404181B2/en
Publication of AU311366ApublicationCriticalpatent/AU311366A/en