HE

Helmut Etzel

BR Bosch Rexroth: 1 patents #2 of 24Top 9%
📍 Lohr am Main, DE: #2 of 4 inventorsTop 50%
Overall (2004): #212,369 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6820645 Unlockable non-return valve for very high system pressures Helmut Behl, Karl Cords, Dragoljub Djenadija, Frank Hofmann, Michael Reinert +1 more 2004-11-23