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  • × author_ss:"Geiß, D."
  • × type_ss:"a"
  • × year_i:[1980 TO 1990}
  1. Geiß, D.: Entwurf für ein deutsches Patentinformationssystem : eine Zwischenbilanz (1988) 0.00 
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    Footnote
    Vgl. dazu auch: Krause, J. in NFD 40(1989) S.99-101.