PP

Paul Philipon

SS Societe Des Electrodes & Refractaires Savoie: 1 patents #5 of 22Top 25%
📍 Saint-Louis, FR: #39 of 94 inventorsTop 45%
Overall (All Time): #4,078,025 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4357210 Electric furnace for the calcination of carbonaceous materials Michel Aubry, Jean-Claude Bernard 1982-11-02