Frederique Kalb

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Sao Paulo, BR

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Patents Grantslast 30 patents

Information Patent Grant
Device for measuring a fluid flow velocity and direction
- Patent number 8,280,637
- Issue date Oct 2, 2012
- Schlumberger Technology Corporation
- Xu Wu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR MEASURING A FLUID FLOW VELOCITY AND DIRECTION
- Publication number 20100185394
- Publication date Jul 22, 2010
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Xu Wu
- G01 - MEASURING TESTING