MAINTECH AS

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Trondheim, NO

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Patents Grantslast 30 patents

Information Patent Grant
Device for energy supply of trains
- Patent number 9,975,435
- Issue date May 22, 2018
- Maintech AS
- Jan Erik Salomonsen
- B60 - VEHICLES IN GENERAL

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Patents Applicationslast 30 patents

Information Patent Application
Device for Energy Supply of Trains
- Publication number 20150367736
- Publication date Dec 24, 2015
- MAINTECH AS
- Jan Erik Salomonsen
- B60 - VEHICLES IN GENERAL