Jan Thiedeitz

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Norderstedt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Elastic band-shaped base, specially track-bed matting
- Patent number 6,468,631
- Issue date Oct 22, 2002
- Phoenix Aktiengesellschaft
- Bernd Pahl
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Sound protection device for railroad track system
- Patent number 6,112,849
- Issue date Sep 5, 2000
- Phoenix Aktiengesellschaft
- Norbert Garbers
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES