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Heinz Schilling
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Kempen, DE
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Patents Grants
last 30 patents
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Patent Grant
Heat recycling system with nighttime cooling recovery
Patent number
7,621,147
Issue date
Nov 24, 2009
Heinz Schilling KG
Heinz Schilling
F24 - HEATING RANGES VENTILATING
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Patent Grant
Gas/liquid or gas/gas exchanger
Patent number
4,738,309
Issue date
Apr 19, 1988
Heinz Schilling KG
Heinz Schilling
F28 - HEAT EXCHANGE IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Heat recycling system with nighttime cooling recovery
Publication number
20060185383
Publication date
Aug 24, 2006
Heinz Schilling
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Air/water heat exchanger with partial water ways
Publication number
20060153551
Publication date
Jul 13, 2006
Heinz Schilling
F28 - HEAT EXCHANGE IN GENERAL