DH

Dirk Hatass

VA Veritas Ag: 1 patents #12 of 51Top 25%
Overall (All Time): #3,283,275 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7686348 Device for connecting lines including annular cavity joint Volker Naumann 2010-03-30