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- Google Patents
AU496549B2 - Rerefining of used motor oils
- Google Patents
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.)
Motor Oils Refining Co
Original Assignee
Motor Oils Refining 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 US05/609,183external-prioritypatent/US4101414A/en
Application filed by Motor Oils Refining CofiledCriticalMotor Oils Refining Co
Publication of AU1293576ApublicationCriticalpatent/AU1293576A/en
Application grantedgrantedCritical
Publication of AU496549B2publicationCriticalpatent/AU496549B2/en