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.)
WF and John Barnes Co
Original Assignee
WF and John Barnes Co
Filing date
Publication date
Application filed by WF and John Barnes CofiledCriticalWF and John Barnes Co
Application grantedgrantedCritical
Publication of AU1663856ApublicationCriticalpatent/AU1663856A/en
Publication of AU207685B2publicationCriticalpatent/AU207685B2/en