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.)
W G Pickrell Pty Ltd
Original Assignee
W G Pickrell Pty Ltd
Filing date
Publication date
Application filed by W G Pickrell Pty LtdfiledCriticalW G Pickrell Pty Ltd
Application grantedgrantedCritical
Publication of AU556161ApublicationCriticalpatent/AU556161A/en
Publication of AU251262B2publicationCriticalpatent/AU251262B2/en