Geert Hubert Willem Levels

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Patents Grantslast 30 patents

Information Patent Grant
Device for optically determining the concentration of alcohol and c...
- Patent number 10,132,787
- Issue date Nov 20, 2018
- Haffmans B.V.
- Geert Hubert Willem Levels
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR OPTICALLY DETERMINING THE CONCENTRATION OF ALCOHOL AND C...
- Publication number 20150060674
- Publication date Mar 5, 2015
- Haffmans B.V.
- Geert Hubert Willem Levels
- G01 - MEASURING TESTING