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
Original Assignee
Individual
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Publication date
Priority claimed from GB822173Aexternal-prioritypatent/GB1462041A/en
Application filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of AU479482B2publicationCriticalpatent/AU479482B2/en
Publication of AU6577174ApublicationCriticalpatent/AU6577174A/en