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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Hermann Ludwig Hauptmann
Original Assignee
Hermann Ludwig Hauptmann
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Publication date
Application filed by Hermann Ludwig HauptmannfiledCriticalHermann Ludwig Hauptmann
Application grantedgrantedCritical
Publication of AU546838ApublicationCriticalpatent/AU546838A/en
Publication of AU109359B2publicationCriticalpatent/AU109359B2/en