Pierre-Jean Daniel

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical flow meter capable of operating with a variable refractive...
- Patent number 6,429,926
- Issue date Aug 6, 2002
- Nova Gas Transmission Ltd.
- Ian D. Williamson
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL FLOW METER CAPABLE OF OPERATING WITH A VARIABLE REFRACTIVE...
- Publication number 20020089659
- Publication date Jul 11, 2002
- Ian D. Williamson
- G01 - MEASURING TESTING