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المؤلفون: Karlheinz Keller, Helmut Kampfer, Reinhard Matejec, Otto Lapp, Werner Krafft, Hans Frenken, Hermann Lührig, Rainer Scheerer, Max Heilmann, Heinz Meckl, Peter Bergthaller, Dirk Hübner, Erich Wolff, Bernhard Morcher, Wolfgang Zahn, Hans Buschmann, Rudolf Blank, Rudolf Tromnau, Jürgen Plamper, Adolf Seiler, Klaus Nieswandt, Immo Boie, Erik Moisar, Robert Winiker, Matthias Schellenberg, Leendert Ketellapper
المصدر: Ullmann's Encyclopedia of Industrial Chemistry.
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::3cd439f4d51b6de2b50fdd396e898882
https://doi.org/10.1002/14356007.a20_001 -
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المؤلفون: Karlheinz Keller
المصدر: World Patent Information. 1:24-29
مصطلحات موضوعية: Structure (mathematical logic), Thesaurus (information retrieval), Information retrieval, Renewable Energy, Sustainability and the Environment, Computer science, Process Chemistry and Technology, Documentation system, Energy Engineering and Power Technology, Bioengineering, Library and Information Sciences, Computer Science Applications, law.invention, Coding system, Fuel Technology, law, Microform