MC

Michel Cattin

OS Omega Sa: 1 patents #63 of 144Top 45%
📍 Bienne, CH: #145 of 249 inventorsTop 60%
Overall (All Time): #3,961,877 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4781035 Non expanding bracelet with visible hinges Gaston Gagnebin 1988-11-01