TREA

Walter Napp

Follow

Person

  • Duisburg, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for producing resols
    • Patent number 6,410,776
    • Issue date Jun 25, 2002
    • Bakelite AG
    • Willi Roll
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...