Jacques Barbillat

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Villeneuve d'Ascq, FR

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Patents Grantslast 30 patents

Information Patent Grant
Spectrometry apparatus
- Patent number 5,822,061
- Issue date Oct 13, 1998
- Dilor
- Michel Delhaye
- G01 - MEASURING TESTING
Information Patent Grant
Combined complementary filtering spectrum analysis device, in parti...
- Patent number 5,661,557
- Issue date Aug 26, 1997
- Dilor
- Edouard Da Silva
- G01 - MEASURING TESTING
Information Patent Grant
Device optimizing the coupling of two optical systems for the obser...
- Patent number 4,523,799
- Issue date Jun 18, 1985
- Agence Nationale de Volorisation de la Recherche (ANVAR)
- Michel M. Delhaye
- G02 - OPTICS