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Andreas Reuter
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Munster, DE
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last 30 patents
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Patent Grant
Liquid filter comprising air vents
Patent number
7,299,931
Issue date
Nov 27, 2007
Hengst GmbH & Co. KG
Ludger Schachtrup
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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Patent Application
Liquid filter comprising air vents
Publication number
20040099587
Publication date
May 27, 2004
Ludger Schachtrup
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL