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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Priority claimed from DE19732313451external-prioritypatent/DE2313451C3/en
Priority claimed from DE19742406438external-prioritypatent/DE2406438A1/en
Application filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of AU483081B2publicationCriticalpatent/AU483081B2/en
Publication of AU6669774ApublicationCriticalpatent/AU6669774A/en