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 - Lifetime
Application number
AU44868/59A
Inventor
John Norman Turner and George Henry Francis Walker John Angus William Turner
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
Filing date
Publication of AU232934B2publicationCriticalpatent/AU232934B2/en
Application filed by Imperial Chemical Industries LtdfiledCriticalImperial Chemical Industries Ltd