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 Walker & Co Pty Ltd
Original Assignee
W G Walker & Co Pty Ltd
Filing date
Publication date
Application filed by W G Walker & Co Pty LtdfiledCriticalW G Walker & Co Pty Ltd
Application grantedgrantedCritical
Publication of AU5436659ApublicationCriticalpatent/AU5436659A/en
Publication of AU251046B2publicationCriticalpatent/AU251046B2/en