Michael Harraβ

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Wuppertal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Rail web damping to reduce sound on rail lines
- Patent number 8,763,924
- Issue date Jul 1, 2014
- Vossloh Werke GmbH
- Winfried Bösterling
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES