Martin Zimmer

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Schwielowsee-Caputh, DE

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Patents Grantslast 30 patents

Information Patent Grant
Gas membrane sampling device and gas sensor device for geological i...
- Patent number 7,523,680
- Issue date Apr 28, 2009
- Helmholtz-Zentrum Potsdam Deutsches GeoForschungsZentrum-GFZ
- Martin Zimmer
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Gas membrane sampling device and gas sensor device for geolgical in...
- Publication number 20070261503
- Publication date Nov 15, 2007
- Martin Zimmer
- G01 - MEASURING TESTING