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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Rudolf E Fogel
Original Assignee
Rudolf E Fogel
Filing date
Publication date
Application filed by Rudolf E FogelfiledCriticalRudolf E Fogel
Application grantedgrantedCritical
Publication of AU156400B2publicationCriticalpatent/AU156400B2/en
Publication of AU326851ApublicationCriticalpatent/AU326851A/en