TREA

Bernd Englert

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  • Oberentfelden, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ethynylation process
    • Patent number 6,949,685
    • Issue date Sep 27, 2005
    • Werner Bonrath
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    Ethynylation process
    • Publication number 20050059844
    • Publication date Mar 17, 2005
    • Werner Bonrath
    • C07 - ORGANIC CHEMISTRY