TREA

Schwihag Gesellschaft fur Eisenbahnoberbau GmbH

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  • Information Patent Grant

    Device for securing a rail to a sleeper
    • Patent number 4,988,040
    • Issue date Jan 29, 1991
    • Schwihag Gesellschaft fur Eisenbahnoberbau GmbH
    • Siegfried Keusch
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

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