RS

Ralf Schwarz

B& Buck Werke Gmbh &: 1 patents #18 of 63Top 30%
📍 Schwedt, DE: #5 of 29 inventorsTop 20%
Overall (All Time): #3,645,222 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5885459 Process for purifying and reusing surfactant-containing waste waters Elke Lerche, Karin Kneist, Hartmut Rohbeck, Doris Hillemann 1999-03-23