Anne GRAU

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ECUELLES, FR

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Patents Grantslast 30 patents

Information Patent Grant
Voltage measuring device
- Patent number 9,810,728
- Issue date Nov 7, 2017
- KAPTEOS
- Lionel Duvillaret
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
VOLTAGE MEASURING DEVICE
- Publication number 20160116517
- Publication date Apr 28, 2016
- ELECTRICITE DE FRANCE
- Lionel DUVILLARET
- G01 - MEASURING TESTING