TREA

BHP Rail Products, Inc.

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  • Melbourne, AU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rail fastening means
    • Patent number 4,943,006
    • Issue date Jul 24, 1990
    • BHP Rail Products, Inc.
    • Jack Clark
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES