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
AU18223/56A
Inventor
John Kenneth Eaton and Raymond Spencer Aira Geoffrey Edwin Barnsley
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.)
Shell Research Ltd
Original Assignee
Shell Research Ltd
Filing date
Publication of AU215097B2publicationCriticalpatent/AU215097B2/en
Application filed by Shell Research LtdfiledCriticalShell Research Ltd