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.)
Synthetic Oils Ltd William Whalley Middleton
Original Assignee
Synthetic Oils Ltd William Whalley Middleton
Filing date
Publication date
Application filed by Synthetic Oils Ltd William Whalley MiddletonfiledCriticalSynthetic Oils Ltd William Whalley Middleton
Application grantedgrantedCritical
Publication of AU111374B2publicationCriticalpatent/AU111374B2/en
Publication of AU398839ApublicationCriticalpatent/AU398839A/en