LV

Louis Vignon

HS Heberlein Hispano S.A.: 1 patents #1 of 1Top 100%
📍 Geneva, CH: #9 of 51 inventorsTop 20%
Overall (1982): #45,697 of 81,411Top 60%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4364223 Process for producing a combination yarn — 1982-12-21