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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boris Doughan Abrahamson
Original Assignee
Boris Doughan Abrahamson
Filing date
Publication date
Application filed by Boris Doughan AbrahamsonfiledCriticalBoris Doughan Abrahamson
Application grantedgrantedCritical
Publication of AU702946ApublicationCriticalpatent/AU702946A/en
Publication of AU132022B2publicationCriticalpatent/AU132022B2/en