TREA

Burkhard Zillien

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  • Kirchgons, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Superstructure points device
    • Patent number 6,527,231
    • Issue date Mar 4, 2003
    • BWG Butzbacher Weichenbau GmbH & Co. KG
    • Hans-Ulrich Dietze
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Track or method for aligning a rail track section
    • Patent number 6,270,018
    • Issue date Aug 7, 2001
    • BWG Butzbacher Weichenbau GmbH & Co. KG
    • Alfred Kais
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    Superstructure points device
    • Publication number 20010025904
    • Publication date Oct 4, 2001
    • Hans-Ulrich Dietze
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES