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  • × author_ss:"Schramm, R."
  • × language_ss:"d"
  • × type_ss:"a"
  1. Schramm, R.; Ludwig, J.: Regionales Patentnetz in Thüringen : neue Informationsdienstleistungen (1998) 0.01 
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    Source
    Information und Märkte: 50. Deutscher Dokumentartag 1998, Kongreß der Deutschen Gesellschaft für Dokumentation e.V. (DGD), Rheinische Friedrich-Wilhelms-Universität Bonn, 22.-24. September 1998. Hrsg. von Marlies Ockenfeld u. Gerhard J. Mantwill
  2. Schramm, R.; Höhne, M.: Patentdatenbanken und Patentlieferdienst im Internet : Thüringer Patentnetz versorgt die Industrie (2000) 0.01 
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    Date
    16.12.2000 19:31:29
  3. Schramm, R.: Patentinformation (2004) 0.00 
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    Date
    5. 4.2013 10:22:32

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