Annalisa Kern

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Lugano - Paradiso, CH

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 9,945,229
- Issue date Apr 17, 2018
- Annalisa Kern
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Formwork System
- Publication number 20170254202
- Publication date Sep 7, 2017
- KERN Tunneltechnik SA
- Annalisa Kern
- E21 - EARTH DRILLING MINING