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.)
Standard Oil Co
Original Assignee
Standard Oil Co
Filing date
Publication date
Application filed by Standard Oil CofiledCriticalStandard Oil Co
Application grantedgrantedCritical
Publication of AU815752ApublicationCriticalpatent/AU815752A/en
Publication of AU156348B2publicationCriticalpatent/AU156348B2/en