Jean- François PERRET

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CHEVREMONT, FR

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Patents Grantslast 30 patents

Information Patent Grant
Double canning exhaust gas purification device
- Patent number 11,187,131
- Issue date Nov 30, 2021
- Faurecia Systemes d'Echappement
- Jean-Paul Brunel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Optimized component for purifying exhaust gases
- Patent number 11,174,776
- Issue date Nov 16, 2021
- Faurecia Systemes d'Echappement
- Jean François Perret
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
OPTIMIZED COMPONENT FOR PURIFYING EXHAUST GASES
- Publication number 20210215086
- Publication date Jul 15, 2021
- Faurecia Systemes D'echappement
- Jean François PERRET
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DOUBLE CANNING EXHAUST GAS PURIFICATION DEVICE
- Publication number 20200362742
- Publication date Nov 19, 2020
- Faurecia Systemes D'echappement
- Jean-Paul BRUNEL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL