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
AU12302/66A
Inventor
WILLIAM HENRY JONES and JOHN DAVID SEDDON DENNIS GEORGE HAROLD BALLARD
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
Priority date (The priority date 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 date listed.)
Filing date
Publication of AU412652B2publicationCriticalpatent/AU412652B2/en
Application filed by Imperial Chemical Industries LtdfiledCriticalImperial Chemical Industries Ltd