PT

Pierre Tschanz

📍 Küsnacht (ZH), CH: #2 of 7 inventorsTop 30%
Overall (1982): #38,086 of 81,411Top 50%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4347594 World watch — 1982-08-31