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.)
James Wilkinson & Son Ltd
Original Assignee
James Wilkinson & Son Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by James Wilkinson & Son LtdfiledCriticalJames Wilkinson & Son Ltd
Application grantedgrantedCritical
Publication of AU257391B2publicationCriticalpatent/AU257391B2/en
Publication of AU279761ApublicationCriticalpatent/AU279761A/en