Erik Marco Nijveld

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Rijswijk, NL

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Patents Grantslast 30 patents

Information Patent Grant
Radially expandable tubular with supported end portion
- Patent number 7,040,018
- Issue date May 9, 2006
- Shell Oil Company
- Wilhelmus Christianus Maria Lohbeck
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Radially expandable tubular with supported end portion
- Publication number 20040148758
- Publication date Aug 5, 2004
- Wilhelmus Christianus Maria Lohbeck
- E21 - EARTH DRILLING MINING