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Thomas Haller
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Waldburg, DE
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last 30 patents
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Patent Grant
Rotating valve and heat pump
Patent number
8,621,883
Issue date
Jan 7, 2014
Behr GmbH & Co. KG
Roland Burk
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
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Patent Application
ROTATING VALVE AND HEAT PUMP
Publication number
20110030408
Publication date
Feb 10, 2011
Roland BURK
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...