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Walter Ittner

F& Feodor Burgmann Dichtungswerke Gmbh &: 1 patents #7 of 27Top 30%
📍 Geretsried, DE: #81 of 144 inventorsTop 60%
Overall (All Time): #3,650,897 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5909878 Mechanical face seal assembly Andreas Schrufer, Reinhard Svejkovsky, Andreas Schopf, Dieter Ziegenbein 1999-06-08