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
AU24446/25A
Inventor
Willson John
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.)
National Malleable and Steel Castings Co
Original Assignee
National Malleable and Steel Castings Co
Filing date
Publication date
Application filed by National Malleable and Steel Castings CofiledCriticalNational Malleable and Steel Castings Co
Publication of AU2444625ApublicationCriticalpatent/AU2444625A/en