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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Henry Stewardson Irvine
Original Assignee
Henry Stewardson Irvine
Filing date
Publication date
Application filed by Henry Stewardson IrvinefiledCriticalHenry Stewardson Irvine
Application grantedgrantedCritical
Publication of AU812352ApublicationCriticalpatent/AU812352A/en
Publication of AU155750B2publicationCriticalpatent/AU155750B2/en