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.)
Harold John Calandra
Original Assignee
Harold John Calandra
Filing date
Publication date
Application filed by Harold John CalandrafiledCriticalHarold John Calandra
Application grantedgrantedCritical
Publication of AU786342ApublicationCriticalpatent/AU786342A/en
Publication of AU119436B2publicationCriticalpatent/AU119436B2/en