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.)
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 date
Priority claimed from GB11157/74Aexternal-prioritypatent/GB1504686A/en
Application filed by Exxon Research and Engineering CofiledCriticalExxon Research and Engineering Co
Application grantedgrantedCritical
Publication of AU493618B2publicationCriticalpatent/AU493618B2/en
Publication of AU7864175ApublicationCriticalpatent/AU7864175A/en