Michel WATREMEZ

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AVESNES-LE-SEC, FR

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Patents Grantslast 30 patents

Information Patent Grant
Particle-collecting device and vehicle equipped with such a device
- Patent number 12,172,120
- Issue date Dec 24, 2024
- ALSTOM HOLDINGS
- Charlène Aline Françoise Octau
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PARTICLE-COLLECTING DEVICE AND VEHICLE EQUIPPED WITH SUCH A DEVICE
- Publication number 20210346836
- Publication date Nov 11, 2021
- ALSTOM Transport Technologies
- Charlène Aline Françoise OCTAU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL