LD

Lothar E. Durselen

HA Huels Aktiengesellschaft: 1 patents #269 of 532Top 55%
Overall (All Time): #3,680,019 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5734165 Microstructured infrared absorption photometer Nezih Unal, Helge Pannhoff, Dierk Landwehr 1998-03-31