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.)
Hall Harding Ltd
Original Assignee
Hall Harding Ltd
Filing date
Publication date
Application filed by Hall Harding LtdfiledCriticalHall Harding Ltd
Application grantedgrantedCritical
Publication of AU200960B2publicationCriticalpatent/AU200960B2/en
Publication of AU506554ApublicationCriticalpatent/AU506554A/en