MS

Michel Schwab

DS Detra Sa: 1 patents #1 of 2Top 50%
📍 Bienne, CH: #2 of 16 inventorsTop 15%
Overall (2004): #151,035 of 270,089Top 60%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6712500 Escapement device for timepiece Xuan Mai Tu 2004-03-30