GD

Gerd-Erich Dobner

DA Didier-Werke Ag: 1 patents #95 of 217Top 45%
📍 Neukirchen-Vluyn, DE: #34 of 71 inventorsTop 50%
Overall (All Time): #3,981,574 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4691901 Gas rinsing stopper preventing mixing of air with rinsing gas — 1987-09-08