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.)
Hills Ltd
Original Assignee
Hills Ltd
Filing date
Publication date
Application filed by Hills LtdfiledCriticalHills Ltd
Priority to AU54210/73ApriorityCriticalpatent/AU480629B2/en
Application grantedgrantedCritical
Publication of AU480629B2publicationCriticalpatent/AU480629B2/en
Publication of AU480629ApublicationCriticalpatent/AU480629A/xx