PB

Pierre Boutte

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Fraisses, FR: #4 of 5 inventorsTop 80%
Overall (All Time): #3,881,806 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5035623 Planetarium Pierre Coudurier, Patrick Romeuf, Paul Tronchon, Michel Auffranc 1991-07-30