BL

Bruno Lang

VS Viscosuisse S.A.: 2 patents #1 of 5Top 20%
📍 Ballwil, CH: #1 of 1 inventorsTop 100%
Overall (1989): #30,491 of 140,708Top 25%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4883629 Process for the production of dimension-stable polyester tire cord — 1989-11-28
4810317 Method for preventing side wall indentations in a splice region of the tire carcass — 1989-03-07