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- Google Patents
AU478766B2 - Apparatus for inspection purposes, intended tobe moved through a pipeline
- Google Patents
Apparatus for inspection purposes, intended tobe moved through a pipeline
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.)
JOANNES VAN RIEMSDUK and WALDO VAN DENBERG ARNOLDUS
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from NL7214646Aexternal-prioritypatent/NL7214646A/xx
Application filed by Shell Internationale Research Maatschappij BVfiledCriticalShell Internationale Research Maatschappij BV
Application grantedgrantedCritical
Publication of AU478766B2publicationCriticalpatent/AU478766B2/en
Publication of AU6196373ApublicationCriticalpatent/AU6196373A/en