Olfa Chetay

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Venissieux, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method and system of non-intrusively monitoring the mixture ratio o...
- Patent number 7,184,895
- Issue date Feb 27, 2007
- Alstom
- Olfa Chetay
- G01 - MEASURING TESTING
Information Patent Grant
Self-monitoring circuit, especially for electrical equipment, and i...
- Patent number 5,648,917
- Issue date Jul 15, 1997
- GEC Alsthom T&D SA
- Gerard Ebersohl
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Method of non-intrusively monitoring the mixture ratio of a gas mix...
- Publication number 20020095262
- Publication date Jul 18, 2002
- ALSTOM
- Olfa Chetay
- G01 - MEASURING TESTING