Wilfried Pappmann

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Essen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of subsequent treatment of sulfur gas from waste pyrolysis
- Patent number 4,591,366
- Issue date May 27, 1986
- Krupp-Koppers GmbH
- Hans J. Wohner
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...