TREA

Waco-Beton B.V.

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  • Krimpen a/d IJssel, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Watertight seal between two concrete elements
    • Patent number 4,449,720
    • Issue date May 22, 1984
    • Ballast-Nedam Groep N.V.
    • Tjako A. Wolters
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Trademarklast 30 trademarks

  • Information Trademark

    73278816 - WACOS
    • Serial number 73278816
    • Registration number 1202043
    • Filing date Sep 22, 1980
    • Waco-Beton B.V.
    • 19 - Building materials (non-metallic)