Karl F. Knoche

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D-5100 Aachen-Horbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for recycling waste sulfuric acid
- Patent number 5,527,985
- Issue date Jun 18, 1996
- Deutsche Forschungsanstalt fur Luft- und Raumfahrt E.V.
- Karl-Heinz Funken
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Process for the operation of a generator absorption heat pump heati...
- Patent number 4,953,361
- Issue date Sep 4, 1990
- Karl F. Knoche
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method and apparatus for use of heat taken up at low temperature
- Patent number 4,368,623
- Issue date Jan 18, 1983
- Karl F. Knoche
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Process for the production of hydrogen and oxygen from water
- Patent number 4,145,402
- Issue date Mar 20, 1979
- Rheinische Braunkohlenwerke Aktiengesellschaft
- Karl F. Knoche
- C01 - INORGANIC CHEMISTRY