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.)
Expired
Application number
AU8499/07A
Inventor
Engineer Janway Worra Richdale Lancashire Eng John Barkhouse
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.)
Thomas Robinson and Son Ltd
Original Assignee
Thomas Robinson and Son Ltd
Filing date
Publication date
Application filed by Thomas Robinson and Son LtdfiledCriticalThomas Robinson and Son Ltd
Publication of AU849907ApublicationCriticalpatent/AU849907A/en