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Rainer Benda

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  • Rossdorf, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lubricating oil additives
    • Patent number 4,290,925
    • Issue date Sep 22, 1981
    • Rohm GmbH
    • Horst Pennewiss
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Lubricating oil additives
    • Patent number 4,282,132
    • Issue date Aug 4, 1981
    • Rohm GmbH
    • Rainer Benda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...