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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George Henry Rowley
Original Assignee
George Henry Rowley
Filing date
Publication date
Application filed by George Henry RowleyfiledCriticalGeorge Henry Rowley
Application grantedgrantedCritical
Publication of AU148541B2publicationCriticalpatent/AU148541B2/en
Publication of AU2630149ApublicationCriticalpatent/AU2630149A/en