HB

Hans W. Both

MA Metallgesellschaft Ag: 1 patents #308 of 715Top 45%
📍 Schwalbach, DE: #96 of 146 inventorsTop 70%
Overall (All Time): #3,956,876 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4762538 Spray absorber and method of operating Wilhelm Michler, Rolf Keppler 1988-08-09