OL

Otmar Linsner

HA Hoechst Ceramtec Ag: 1 patents #31 of 78Top 40%
📍 Ratingen, DE: #274 of 508 inventorsTop 55%
Overall (All Time): #3,922,989 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4812334 Process for sealing ceramic heat exchangers Karl Berroth 1989-03-14