GR

Gerold Roos

ZE Zellweger: 1 patents #1 of 7Top 15%
📍 Esslingen, CH: #1 of 1 inventorsTop 100%
Overall (1982): #63,019 of 81,411Top 80%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4319493 Apparatus for inserting a thread into a testing position of a tensile strength testing apparatus 1982-03-16