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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Almon Stephen Hopkins
Original Assignee
Almon Stephen Hopkins
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Publication date
Application grantedgrantedCritical
Publication of AU255946ApublicationCriticalpatent/AU255946A/en
Publication of AU138542B2publicationCriticalpatent/AU138542B2/en
Application filed by Almon Stephen HopkinsfiledCriticalAlmon Stephen Hopkins