Yves Berthier

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Metabief, CH

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Patents Grantslast 30 patents

Information Patent Grant
Fluid indicator
- Patent number 9,494,920
- Issue date Nov 15, 2016
- Preciflex SA
- Philippe-Emmanuel Grize
- G04 - HOROLOGY

Patents Applicationslast 30 patents

Information Patent Application
FLUID INDICATOR
- Publication number 20140160899
- Publication date Jun 12, 2014
- Preciflex SA
- Philippe-Emmanuel GRIZE
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC