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Siegfried Krause
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Ostelsheim, DE
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last 30 patents
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Patent Grant
Heat storage system with combined heat storage device
Patent number
5,269,145
Issue date
Dec 14, 1993
Deutsche Forschungsanstalt fuer Luft- und Raumfahrt e.V.
Siegfried Krause
F24 - HEATING RANGES VENTILATING
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Patent Grant
High-temperature heat storage system
Patent number
5,207,268
Issue date
May 4, 1993
Deutsche Forschungsanstalt fuer Luft- und Raumfahrt e.V.
Siegfried Krause
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES