DDBST Dortmund Data Bank Software + Separation Technology GmbH
software and factual data banks for the chemical industry, consulting process development
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software and factual data banks for the chemical industry, consulting process development

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Production and distribution of DURANIT inert-balls, random tower packings and column internals in all important materials and special materials for chemical and thermal processes, advice and calculations
Company KOLTEX was established in 1990. This year company celebrates 15 years from its establishment. Eventhough somebody could feel this period short, during less than one decade company has won very good position not only on the Czech market and in