Quentin Marie Christophe BONNEMAISON

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Paris, FR

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Patents Grantslast 30 patents

Information Patent Grant
Unclogging of a discharge opening of a tunnel boring machine by ult...
- Patent number 10,851,650
- Issue date Dec 1, 2020
- Bouygues Travaux Publics
- Antoine Thierry Charles Surmont
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tunnel boring machine backup train comprising means for conveying a...
- Patent number 10,648,335
- Issue date May 12, 2020
- Bouygues Travaux Publics
- Quentin Marie Christophe Bonnemaison
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
UNCLOGGING OF A DISCHARGE OPENING OF A TUNNEL BORING MACHINE BY ULT...
- Publication number 20200318478
- Publication date Oct 8, 2020
- BOUYGUES TRAVAUX PUBLICS
- Antoine Thierry Charles SURMONT
- E21 - EARTH DRILLING MINING
Information Patent Application
TUNNEL BORING MACHINE BACKUP TRAIN COMPRISING MEANS FOR CONVEYING A...
- Publication number 20190003305
- Publication date Jan 3, 2019
- BOUYGUES TRAVAUX PUBLICS
- Quentin Marie Christophe BONNEMAISON
- E21 - EARTH DRILLING MINING