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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Arnold R Egli
Original Assignee
Arnold R Egli
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Application filed by Arnold R EglifiledCriticalArnold R Egli
Application grantedgrantedCritical
Publication of AU148730B2publicationCriticalpatent/AU148730B2/en
Publication of AU116551ApublicationCriticalpatent/AU116551A/en