TREA

Bernhard Parent

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  • Duesseldorf, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Universal adhesive surfacer/filler
    • Patent number 5,278,223
    • Issue date Jan 11, 1994
    • Henkel Kommanditgesellschaft auf Aktien
    • Bernhard Gruenewaelder
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...