Martin Esselbrugge

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Sneek, NL

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Patents Grantslast 30 patents

Information Patent Grant
Suppression element for vortex-induced vibrations
- Patent number 7,458,752
- Issue date Dec 2, 2008
- Lankhorst Special Mouldings B.V.
- Martin Esselbrugge
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Protective element for a riser segment
- Patent number 7,210,531
- Issue date May 1, 2007
- Lankhorst Recycling B.V.
- Arnoldus van Belkom
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Suppression element for vortex-induced vibrations, construction kit...
- Publication number 20060153642
- Publication date Jul 13, 2006
- Martin Esselbrugge
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Protective element for a riser segment
- Publication number 20040062612
- Publication date Apr 1, 2004
- Arnoldus van Belkom
- E21 - EARTH DRILLING MINING