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Hans Dohren

RU Ruhrchemie: 1 patents #9 of 21Top 45%
RA Ruhrkohle Ag: 1 patents #1 of 8Top 15%
📍 Wittlich, DE: #4 of 28 inventorsTop 15%
Overall (1982): #13,513 of 81,411Top 20%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4352675 Coal gasification reactor Jurgen Seipenbusch 1982-10-05
4310333 Process and plant for the gasification of solid fuels via partial oxidation Volkmar Schmidt, Bernhard Lieder, Heinrich Scheve 1982-01-12