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 RIDLEY
Original Assignee
NORMAN RIDLEY
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Application filed by NORMAN RIDLEYfiledCriticalNORMAN RIDLEY
Application grantedgrantedCritical
Publication of AU2534454ApublicationCriticalpatent/AU2534454A/en
Publication of AU164912B2publicationCriticalpatent/AU164912B2/en