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
AU54548/69A
Inventor
WILLIAM RAYBOULD and WIESÅAW MAREK MARIA KOWAL MARCUS
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.)
Humphreys and Glasgow Ltd
Original Assignee
Humphreys and Glasgow Ltd
Filing date
Publication date
Application filed by Humphreys and Glasgow LtdfiledCriticalHumphreys and Glasgow Ltd
Publication of AU5454869ApublicationCriticalpatent/AU5454869A/en