RH

Rolf Heider

VS Viscosuisse S.A.: 1 patents #8 of 19Top 45%
📍 Emmen, CH: #42 of 70 inventorsTop 60%
Overall (All Time): #4,070,126 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4330989 False-twist-textured synthetic polymer filament yarn Heinrich Schmieder 1982-05-25