DR

Dirk Roeder

HG Hydac Filtertechnik Gmbh: 1 patents #37 of 87Top 45%
Overall (All Time): #2,865,566 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10335723 Filter device 2019-07-02