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Detlev Claes

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  • Bochum, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for the production of nitric acid
    • Patent number 7,258,849
    • Issue date Aug 21, 2007
    • Uhde GmbH
    • Frank Dziobek
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    Method for the production of nitric acid
    • Publication number 20050106092
    • Publication date May 19, 2005
    • Frank Dziobek
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES