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
AU469/31A
Inventor
Horace Wright Dawson Samuel
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.)
Marshall Sons and Co Ltd
Original Assignee
Marshall Sons and Co Ltd
Filing date
Publication date
Application filed by Marshall Sons and Co LtdfiledCriticalMarshall Sons and Co Ltd
Publication of AU46931ApublicationCriticalpatent/AU46931A/en