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 JP49075868Aexternal-prioritypatent/JPS518082A/en
Priority claimed from JP9229774Aexternal-prioritypatent/JPS5121982A/en
Application filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of AU7962475ApublicationCriticalpatent/AU7962475A/en
Publication of AU496696B2publicationCriticalpatent/AU496696B2/en