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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Individual
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Individual
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Publication date
Priority claimed from US450581Aexternal-prioritypatent/US3885305A/en
Application filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of AU7711175ApublicationCriticalpatent/AU7711175A/en
Publication of AU489826B2publicationCriticalpatent/AU489826B2/en