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.)
Ethyl Corp
Original Assignee
Ethyl Corp
Filing date
Publication date
Application filed by Ethyl CorpfiledCriticalEthyl Corp
Application grantedgrantedCritical
Publication of AU1231043ApublicationCriticalpatent/AU1231043A/en
Publication of AU122617B2publicationCriticalpatent/AU122617B2/en