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Marcel Yvard

📍 Ollainville, FR: #3 of 20 inventorsTop 15%
Overall (All Time): #2,366,087 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4323927 Bar for printing an image Jean-Claude Decuyper, Michel Beduchaud 1982-04-06
4199789 Document analyzer in particular for a facsimile transmitter 1980-04-22