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.)
Shell Internationale Research Maatschappij BV
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Shell Internationale Research Maatschappij BV
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Publication date
Priority claimed from NL8103067Aexternal-prioritypatent/NL8103067A/en
Priority claimed from NL8103121Aexternal-prioritypatent/NL8103121A/en
Priority claimed from NL8103396Aexternal-prioritypatent/NL8103396A/en
Priority claimed from NL8103576Aexternal-prioritypatent/NL8103576A/en
Application filed by Shell Internationale Research Maatschappij BVfiledCriticalShell Internationale Research Maatschappij BV
Publication of ES8305033A1publicationCriticalpatent/ES8305033A1/en
Publication of ES513432A0publicationCriticalpatent/ES513432A0/en