HF

Hans-Jochen Fell

MA Metallgesellschaft Ag: 1 patents #308 of 715Top 45%
📍 Bad Homburg vor der Höhe, DE: #161 of 293 inventorsTop 55%
Overall (All Time): #3,647,464 of 4,157,543Top 90%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5895520 Method of separating noxious substances from exhaust gases Dietrich Rolke, Volker Hohmann 1999-04-20