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.)
HW Wallace and Co Ltd
Original Assignee
HW Wallace and Co Ltd
Filing date
Publication date
Application filed by HW Wallace and Co LtdfiledCriticalHW Wallace and Co Ltd
Application grantedgrantedCritical
Publication of AU2713757ApublicationCriticalpatent/AU2713757A/en
Publication of AU215991B2publicationCriticalpatent/AU215991B2/en