Yoann Alphand

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Fegersheim, FR

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Patents Grantslast 30 patents

Information Patent Grant
Cooling system and method for a dual-powered railroad vehicle
- Patent number 11,267,490
- Issue date Mar 8, 2022
- Hitachi Energy Switzerland AG
- Harry Zueger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
COOLING SYSTEM AND METHOD FOR A DUAL-POWERED RAILROAD VEHICLE
- Publication number 20190185023
- Publication date Jun 20, 2019
- ABB Schweiz AG
- Harry Zueger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES