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Christoph Kurdzel
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Adelschlag, DE
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last 30 patents
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Patent Grant
Fan having axial blades
Patent number
6,726,454
Issue date
Apr 27, 2004
Behr GmbH & Co.
Uwe Blass
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
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Patent Application
Fan having axial blades
Publication number
20020085912
Publication date
Jul 4, 2002
Uwe Blass
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...