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.)
National Oil Products Co
Original Assignee
National Oil Products Co
Filing date
Publication date
Application filed by National Oil Products CofiledCriticalNational Oil Products Co
Application grantedgrantedCritical
Publication of AU131681B2publicationCriticalpatent/AU131681B2/en
Publication of AU220846ApublicationCriticalpatent/AU220846A/en