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
AU9149/32A
Inventor
William Copeland Tohn
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.)
Smith Copeland And Co Ltd
Original Assignee
Smith Copeland And Co Ltd
Filing date
Publication date
Application filed by Smith Copeland And Co LtdfiledCriticalSmith Copeland And Co Ltd
Publication of AU914932ApublicationCriticalpatent/AU914932A/en