Dierk Landwehr

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Dulmen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Microstructured infrared absorption photometer
- Patent number 5,734,165
- Issue date Mar 31, 1998
- Microparts Gesellschaft Fuer Mikrostrukturtechnik mbH
- Nezih Unal
- G01 - MEASURING TESTING
Information Patent Grant
Infrared-spectrometric sensor for gases
- Patent number 5,550,375
- Issue date Aug 27, 1996
- microParts
- Ralf-Peter Peters
- G01 - MEASURING TESTING