PV

Pierre-Alain Vuille

EE Eta A.G. Ebauches-Fabrik: 1 patents #5 of 7Top 75%
Overall (All Time): #4,086,876 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4259735 Timepiece movement with differential gear mechanism — 1981-03-31