JS

Jens Sielaff

FF Firma Carl Freudenberg: 1 patents #14 of 56Top 25%
📍 Wald-Michelbach, DE: #1 of 3 inventorsTop 35%
Overall (1994): #116,678 of 165,921Top 75%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5291924 Sealing system for use in the filler neck of a fuel tank Andreas Sausner 1994-03-08