Gu Arend

Person

  • Dormagen, DE

Patents Grantslast 30 patents

  • Information Patent Grant

    Rapidly crystallizing polyurethane systems

    • Patent number 5,115,073
    • Issue date May 19, 1992
    • Bayer Aktiengesellschaft
    • Walter Meckel
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...