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.)
N V De Bataafsche Petroleum Maatschappu
Original Assignee
N V De Bataafsche Petroleum Maatschappu
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Publication date
Application filed by N V De Bataafsche Petroleum MaatschappufiledCriticalN V De Bataafsche Petroleum Maatschappu
Application grantedgrantedCritical
Publication of AU2532254ApublicationCriticalpatent/AU2532254A/en
Publication of AU163851B2publicationCriticalpatent/AU163851B2/en