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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Frederick Bernhard Rice
Original Assignee
Frederick Bernhard Rice
Filing date
Publication date
Application filed by Frederick Bernhard RicefiledCriticalFrederick Bernhard Rice
Application grantedgrantedCritical
Publication of AU151564B2publicationCriticalpatent/AU151564B2/en
Publication of AU263151ApublicationCriticalpatent/AU263151A/en