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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Harry Everard
Original Assignee
Harry Everard
Filing date
Publication date
Application filed by Harry EverardfiledCriticalHarry Everard
Application grantedgrantedCritical
Publication of AU167606B2publicationCriticalpatent/AU167606B2/en
Publication of AU2066753ApublicationCriticalpatent/AU2066753A/en