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Thomas Westerdorf
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Bochum, DE
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last 30 patents
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Patent Grant
Sorption rotor
Patent number
7,204,869
Issue date
Apr 17, 2007
Klingenburg GmbH
Hans Klingenburg
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
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Patent Application
Humidity and/or Heat-Exchange Device
Publication number
20080308262
Publication date
Dec 18, 2008
KLINGENBURG GMBH
Jürgen Sauer
F28 - HEAT EXCHANGE IN GENERAL
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Patent Application
Sorption rotor
Publication number
20050173998
Publication date
Aug 11, 2005
Hans Klingenburg
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL