Klaus Tubel

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Gotha, DE

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Patents Grantslast 30 patents

Information Patent Grant
Rail arrangement
- Patent number 6,471,139
- Issue date Oct 29, 2002
- Phoenix Aktiengesellschaft
- Michael Bruder
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Rubber mixture for an elastic intermediate layer for a rail support
- Patent number 5,735,457
- Issue date Apr 7, 1998
- Phoenix Aktiengesellschaft
- Edgar Bohm
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES