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.)
Percy Robert Hudson
Original Assignee
Percy Robert Hudson
Filing date
Publication date
Application filed by Percy Robert HudsonfiledCriticalPercy Robert Hudson
Priority to AU580/04ApriorityCriticalpatent/AU58004B/en
Priority claimed from AU580/04Aexternal-prioritypatent/AU58004B/en
Publication of AU58004ApublicationCriticalpatent/AU58004A/en
Publication of AU58004BpublicationCriticalpatent/AU58004B/en