OL

Otmar Linsner

HA Hoechst Ceramtec Ag: 1 patents #1 of 3Top 35%
📍 Ratingen, DE: #9 of 34 inventorsTop 30%
Overall (1989): #137,731 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

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