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.)
Andras Guus Theodorus George Kortbeek Hendricks Anen Dirkse And Kit Brent Willem Skardon
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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Filing date
Publication date
Priority claimed from GB25016/75Aexternal-prioritypatent/GB1484086A/en
Application filed by Shell Internationale Research Maatschappij BVfiledCriticalShell Internationale Research Maatschappij BV
Application grantedgrantedCritical
Publication of AU1476276ApublicationCriticalpatent/AU1476276A/en
Publication of AU496720B2publicationCriticalpatent/AU496720B2/en