Darren Lawrence

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Putten, NL

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Patents Grantslast 30 patents

Information Patent Grant
Device for gassing a liquid
- Patent number 8,079,572
- Issue date Dec 20, 2011
- Koch Membrane Systems GmbH
- Stefan Schaefer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Device for gassing a liquid
- Publication number 20100013110
- Publication date Jan 21, 2010
- Stefan Schaefer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL